Racing Sparrow Plans
Check out these plans and resources, ranging from a 375mm boat to a 1500mm yacht. Pair these with our eBook guide for a fast, easy, and affordable home build RC yacht.
RS-RG65 - 650mm plans, measures to international RG65 rules
A full forward hull and a straight stern. This boat has proven to be a very fast and competitive racer.
Free Book Sample - PDF
A few pages from the eBook absolutely free
Racing Sparrow 750 plans
The plans that come with the eBook.
Racing Sparrow 1000 plans
A one metre version, scaled up lines. Bulkhead only plans. Look at the 750 for full schematics.
Racing Sparrow 1500 plans - A scaled up Racing Sparrow
A larger size model yacht. I haven't seen many of these surface. It's a good challenge to build.
Racing Sparrow 375 plans - The smallest sparrow
A miniature RacingSparrow. A great introduction to building with balsa.
RacingSparrow Footy plans
A double diagonal design footy from RacingSparrow.
Logos & Sticker Sheet
Downloadable logos and an EPS file to be sent to a printer and printed out on navy blue cutout vinyl.
Common questions about the plans
What tools do i need to build a racingsparrow.
1. Chisel 2. Craft-knife 3. Drill Bit - 2mm (5/64in)bit 4. Drill Bit - 5mm (3/16in) bit 5. Electric Drill 6. Felt Marker 7. File 8. Hacksaw 9. Hammer 10. Hole Punch 11. Lighter 12. Pen 13. Pencil 14. Pins 15. Pliers 16. Ruler (steel) 17. Sanding Block 18. Scissors 19. Screwdriver 20. Spirit Level (optional) 21. Sponge Brush (several) 22. Vice Grips
Do I need the eBook to build this cool rc sailboat?
No you don't. The book is designed for the newcomer to model yacht building. The book does make it a much simpler process with every detail figured out and covered in the book. Seasoned builders can simply have a go with the free plans.
Are the plans really free?
Yes all the plans are free to download and use as you see fit. The most comprehensive plans are the RS750 A1 full size.
Are there CAD files or 3D files?
Yes there is a 3D dxf file inside a zip file that you can download for free and use how you want. Some people use this in CAD programs or in 3D modelling programmes to great effect. Look under Racing Sparrow 750 plans on this page. An STL file for 3D printing is in the pipelines. Email me if you want a copy.
While we think 3D printing is great, we believe old-skool strip planking balsa is a wonderfully simple way to make a very lightweight boat with excellent longitudinal strength and beauty.
Builders eBook
Dive into the world of boat building with our eBook. Discover the craft of hull planking, fibreglass strengthening, and lead keel ballast casting.
Master the art of electrics installation, spray painting, sail making, and tuning of sails. Download a sample today and embark on a rewarding journey of boat construction.
What the builders and sailors say:
Being a complete novice, I purchased your book a couple of years ago and built two racing sparrows. Building on this experience I then went on to build, from scratch, an IOM (Triple Crown design). I've since joined a local club and sail virtually every weekend. I would just like to thank you for your endeavours which have allowed me to enter a world I never thought was in my reach.
John Sterland, Australia
Coming upon your book, "Build your own Radio Controlled Yacht" in the Napier Public Library, I am hugely impressed. The combination of your superb photos and illustrations with your easy writing style make it a standout publication and I hope it does well for you.
Richard Spence, New Zealand
Thanks for an excellent design in your RG65. I trialled her again today in a solid 20 knots gusting higher. Even so in a steep chop and fingers off the rudder she drove upwind remarkably well, balanced perfectly. Very impressed that a model boat can handle that with a large rig. I found the book excellent. Ive built several big boats, plus a few skiffs and without that resource building such a good boat would have been impossible.
Mike Bennett
Look at all these cool boats folk have made at home
There is also a full gallery with a boat load of photos of Racing Sparrow's
Royal Declerks' Black Pearl , Australia
Apr 2, 2017
Hi Bryn, let me introduce you to “Jack Sparrows” sister, Black Pearl, yet to have sail markings done and some rig adjustments. Regards Royal.
DKM247 - Proud RacingSparrow Builder/Owner , Melbourne, Australia
Dec 1, 2016
John Goodyear , England
Mar 20, 2009
Kevins stunning RG65 , New Zealand
Aug 1, 2013
'Sparrow' based RG 65
May 2, 2020
John Goodyear with his RacingSparrow 750 , United Kingdom
Nov 27, 2010
Stephen Sutcliffe , Queensland, Australia
Mar 29, 2010
Graham Long , Auckland, New Zealand
Dec 17, 2009
Bill Cobb , Zurich
Aug 23, 2013
Hi Bryn, I built an RS1000 and had so much fun building and sailing it I decided to build a couple of RS750's for my grandchildren in Zurich. Bit of juggling to get them into a suitcase but the whole project worked well and the boys just love them. Bill Cobb. - what an awesome Grandad!(Bryn).
Peter Hill - RS750 , Henderson, Auckland
Dec 1, 2023
Best RC Boat Plans
Immerse yourself in the exciting world of rc boat plans. .
A Voyage through RC Boat History
Since the earliest days of humankind, water vessels have captivated our imaginations. But in the last century, the thrill of sailing transitioned from vast open oceans to the comforts of our backyards with the evolution of Radio-Controlled (RC) boats . This shift marks an intriguing juncture in our maritime journey. Let’s embark on a voyage through the rich history of RC boats.
- The Dawn of Radio Control: Before RC boats could set sail, radio control technology needed to be invented and refined. The early 20th century saw the emergence of basic remote-controlled devices. As technology advanced post World War II, the application of radio control in hobbyist models began to gain traction.
- The 1950s – Birth of a Hobby: By the 1950s, the basic principles of radio control were established, allowing enthusiasts to construct their transmitters, receivers, and servos. During this era, the first hobby-grade RC boats started to appear. These early models, often handcrafted from wood or metal, were powered by rudimentary electric or gas engines.
- The 1970s – Commercial Rise: With technological advancements and increasing interest, the 1970s marked a boom in the commercial availability of RC boats. Companies started producing ready-to-run models, kits, and accessories, making it easier for hobbyists to dive into RC boating.
- The 1980s and 90s The Golden Age: With the miniaturization of electronics and improvements in battery technology, the late 20th century was truly the golden age of RC boating. Boats became faster, more durable and even began to mimic real-life counterparts with astonishing accuracy. Racing competitions became popular, further fuelling the growth and innovation in the industry.
- 21st Century – Technological Renaissance: The turn of the century saw increased RC boat diversity. There was an RC model for every maritime enthusiast, from jet boats to sailboats, submarines to hovercrafts. Digital technology allowed for more precise controls, brushless motors offered greater power, and lithium batteries extended run times. Moreover, the advent of 3D printing has given hobbyists the freedom to craft custom parts, further pushing the boundaries of design and functionality.
- Today – A Community Afloat: RC boating is more than just a hobby—it’s a thriving community. Online forums, social media groups, and real-world meet-ups provide enthusiasts platforms to share designs and trade tips and celebrate the joy of sailing on a miniature scale.
In conclusion, the journey of RC boats mirrors the journey of human innovation. From humble beginnings to today’s sophisticated models, RC boats are a testament to our enduring fascination with water and our relentless pursuit of technological progress. As we look to the future, one can only imagine where the tides of innovation will take this beloved hobby next.
Crafting Your RC Boat: Beyond the Purchase
There’s an unmistakable charm in holding a sleek, miniature boat, knowing that you’ve created it. While the market is brimming with ready-to-sail RC boats , crafting your own has a deeper allure. Building an RC boat isn’t just about assembling parts; it’s about imprinting yourself in the creation. Let’s craft an RC boat, moving beyond just purchasing one off the shelf.
- The Thrill of Personal Touch: When you craft your RC boat, every curve, every paint stroke, and every tiny detail becomes an extension of your personality. It’s not merely an object; it’s a testament to your vision, patience, and craftsmanship. Manufacturers’ designs or color schemes do not limit you. Your boat, your rules.
- The Learning Curve: Beyond the allure of customization lies the rewarding challenge of the build. Understanding buoyancy dynamics, propulsion systems’ intricacies, or weight distribution nuances offers a hands-on educational experience. Every challenge faced and overcome adds to your repertoire of skills and knowledge.
- Economics of DIY: While investing in tools and materials might seem costly upfront compared to a ready-to-run model, DIY can be more economical in the long run. With the know-how, repairs, upgrades, or even fleet building becomes significantly cheaper.
- Unraveling Creativity: Crafting your boat gives you the canvas to experiment. Want a hybrid of a speedboat and a yacht? Or perhaps a unique paint job that’s never been seen before? When you’re the builder, the only limit is your imagination.
- Sustainability and Upcycling: DIY allows for sustainable choices. Old materials can find new life in your creations. That discarded piece of wood? It could be your boat’s deck. An old plastic container? It’s your boat’s hull waiting to be shaped.
- Emotional Bonding: The bond you share with something you’ve created from scratch is unparalleled. Every trial and error, every success and setback in the building process, weaves a unique story. The result is not just a boat; it’s a chronicle of your journey.
- Community Engagement: Building your RC boat opens doors to a vibrant community of like-minded enthusiasts. Sharing build logs, seeking advice, and showcasing your creation fosters connections, camaraderie, and collective growth.
While buying an RC boat offers instant gratification, building one provides a deeper, more enriching experience. It’s an endeavor that transcends the act of mere assembly. Crafting your RC boat is about embracing challenges, exploring creativity, and ultimately, basking in the unparalleled satisfaction of watching your vision come to life on the water. So, are you ready to set sail on this crafting adventure?
The Role of a Detailed Plan
A dream without a plan is just a wish. Understand the importance of a meticulous RC boat plan that serves as a roadmap, guiding hobbyists through every twist and turn of the boat-building journey, ensuring a masterpiece upon completion.
Understanding the Basics of RC Boats
Every journey begins with understanding the basics, and the world of RC boats is no different. Before delving into the complexities of RC boat plans , it’s essential to grasp what makes these miniature marvels tick.
The Essence of an RC Boat
Radio Controlled boats are more than just toys; they are a culmination of engineering, design, and passion. These miniature boats operated remotely offer hobbyists a chance to sail, race, and even perform stunts on water surfaces without actually being on the boat.
Core Components: From Hull to Rudder
The beauty of an RC boat lies in its components, each playing a pivotal role:
- Hull: The boat’s body design can vary based on the boat type, affecting its speed, stability, and overall performance.
- Motor: The heart of the RC boat. Depending on the model, it could be electric, nitro-powered, or gas-powered.
- Rudder: This steering device helps in navigating the boat. Positioned at the boat’s stern, it directs the water flow, guiding the boat’s direction.
- Propeller: Transforms the motor’s power into thrust, propelling the boat forward.
- Radio Transmitter and Receiver: The primary tools for communication. The transmitter sends signals, which the receiver on the boat catches, leading to action.
- Battery: Powers the motor and other electronic components. It determines the boat’s runtime.
Charting Different Waters: Types of RC Boat Plans
Just as in the real world, RC boats come in a variety of designs, each tailored for specific activities:
- Sailboats: Powered primarily by sails, they require a deep understanding of wind patterns.
- Racing Boats: Built for speed. They boast streamlined designs and powerful motors.
- Scale Boats: Miniature replicas of real-world boats, focusing on intricate details and aesthetics.
- Submarines: Yes, there are RC submarines too! Designed to dive and resurface, offering a unique experience.
- Tug Boats: Strong and sturdy, often used for pulling or pushing other boats.
By understanding these basics, you’re not just one step closer to building your own RC boat but also appreciating the intricate marvels of these miniature vessels.
Why Choose DIY RC Boat Plans?
While there’s no shortage of ready-to-sail RC boats on the market, the allure of crafting one from scratch is an unmatched experience. Let’s examine why boat plans are an irresistible choice for enthusiasts.
Crafting with Passion and Precision
Building an RC boat from a plan is not just assembling parts; it’s an artistic endeavor. It’s about:
- Involvement: Every cut, every screw, every adjustment—you’re involved in each step, understanding the nuances and intricacies of your boat.
- Learning Curve: With each challenge you face and overcome, you learn. Be it understanding materials, aerodynamics, or electronics, the learning never stops.
- Satisfaction: The sense of accomplishment when your handcrafted boat first hits the water is unparalleled. It’s a testament to your dedication and hard work.
The Uniqueness of Customization
When you choose a DIY approach:
- Personal Touch: Your boat will never be just another model. From color choices to design tweaks, it’ll reflect your personality.
- Modifications: Want a faster motor? A sleeker design? With DIY, you’re the master of modifications, not restricted by pre-made designs.
- Innovations: As you grow as a hobbyist, you can incorporate new technologies or features, making your boat a continuous creation project.
Saving Bucks: DIY vs. Pre-made Models
Beyond the passion and customization, there’s a practical advantage:
- Cost-Effective: Building from scratch can be more wallet-friendly. You decide where to splurge and where to save.
- Maintenance: Understanding your boat inside-out means you’re better equipped to handle repairs, potentially saving on maintenance costs.
- Upgrade Path: Instead of buying a new model for an upgrade, you can make incremental changes to your boat, spreading out costs and getting what you want.
In closing, choosing a DIY RC boat plan isn’t just about building a boat; it’s about creating an experience, memories, and skills that last a lifetime.
Essential Tools and Materials for Your RC Boat Blueprint
Crafting an RC boat from a blueprint isn’t just an exercise in creativity; it requires a precise set of tools and the right materials. Let’s break down what you’ll need to make your dream RC boat a reality.
Assembling Your Toolkit: Must-haves for Hobbyists
Before you embark on your boat-building journey, ensure you have these tools at your disposal:
- Cutting Tools: Precision knives, saws, and scissors are essential for detailed cuts.
- Measuring Tools: Rulers, calipers, and protractors to ensure exact dimensions.
- Soldering Kit : For connecting electronic components securely.
- Sandpaper : Different grits for smoothing surfaces.
- Clamps and Vices : To hold components securely during assembly or drying.
- Glues and Adhesives : Wood glue, epoxy, and super glue cater to bonding needs.
- Screwdrivers and Pliers : For those tiny screws and intricate fittings.
- Paint Brushes and Sprayers : For that impeccable finish.
Wood vs. Plastic: What Suits Your Vision?
The primary material you choose will define your boat’s aesthetics, performance, and durability:
- Pros: Offers a classic, authentic look. It’s also easy to shape and modify.
- Cons: Requires more maintenance to prevent water damage.
- Popular Choices: Balsa, plywood, and mahogany are among the favorites.
- Pros: Durable and resistant to water damage. Lightweight and versatile.
- Cons: It might lack the “authentic” feel of wood.
- Types: ABS plastic and polystyrene are commonly used.
Powering Your Craft: Motors and Electronics
The heart and brain of your RC boat:
- Motors: Choose based on desired speed and performance.
- Electric: Quiet and efficient, great for general use.
- Nitro: High-speed performance but requires fuel.
- Gas: Suitable for larger models, offers extended run time.
- Batteries: Capacity and type determine run time. LiPo batteries are famous for their power-to-weight ratio.
- Radio System: Consists of a transmitter (the remote) and a receiver (on the boat). Ensure they’re compatible.
- Servos: These convert radio signals into motion, controlling rudders and sails.
Safety First: Gearing Up Right
Safety is paramount, both during the building process and while sailing:
- Goggles: Protect your eyes from flying debris.
- Gloves: Safeguard against cuts and chemical exposures.
- Ventilation: When using adhesives or paint, ensure good airflow.
- Fire Safety: Especially important when soldering or working with electronics.
- First Aid Kit: For any minor injuries during the crafting process.
- Water Safety: Always retrieve your boat safely. Consider a retrieval boat or a fishing line.
Remember, while the right tools and materials are pivotal, your passion and commitment are crucial in building an RC boat.
Dive into Popular RC Boat Plans for Hobbyists
Whether you’re just starting or have spent years mastering the art, an RC boat plan is tailored for you. Let’s explore options based on skill level, ensuring every hobbyist finds their perfect match.
Plans Tailored to Your Expertise
It’s essential to choose a plan that aligns with your expertise. Doing so not only ensures a smoother building process but also helps in mastering skills progressively.
Setting Sail: Beginner-Friendly Designs
Just dipping your toes in the RC boat world ? Here are designs tailored for newcomers:
- Simple Tugboats: Their sturdy design makes them forgiving for novices. They focus more on buoyancy and balance rather than speed.
- Basic Sailboats: Have a sail, a rudder, and a hull. These help beginners understand wind dynamics without the complexities of motors.
- Monohull Speedboats: While speed might be in the name, beginner versions are more about straight-line stability than breaking records.
Tip: Look for plans that prioritize minimal parts and straightforward assembly instructions.
Navigating Deeper Waters: Intermediate Plans
Once you’ve got the basics down, it’s time to challenge yourself a bit:
- Dual-Hull Catamarans: With two hulls, these boats offer better stability at higher speeds—a balance between complexity and performance.
- Scale Models: Replicas of real-world boats. While they might be simple in mechanics, the attention to detail can be a fun challenge.
- Nitro-powered Speedboats: Introducing a nitro engine adds complexity in both assembly and maintenance, perfect for hobbyists looking to level up.
Tip: At this stage, focus on plans that offer customization options, allowing you to tweak based on personal preferences.
The Captain’s Challenge: Advanced Blueprints
For those who’ve conquered the seas and are looking for their next big challenge:
- Detailed Warships: Not only do these require intricate detailing, but they also incorporate advanced features like firing cannons or rotating turrets.
- Submarines: The challenge here is not just in the build but also in mastering buoyancy and underwater navigation.
- Hydroplane Racers: These boats sit atop the water, making their dynamics and balance a real test for builders.
Tip: Advanced plans often assume a certain level of expertise. Ensure you’re comfortable with terminology and techniques before diving in.
Choosing the right plan is crucial, but remember, the journey of building an RC boat is as rewarding as the destination. So, pick a blueprint that excites you and set sail on your boat-building adventure!
Step-by-Step Guide to Building Your Dream RC Boat
Building your RC boat is a journey; like all great journeys, it requires a roadmap. Here’s your step-by-step guide to ensure smooth sailing from start to finish.
Deciphering Your RC Boat Plan
Every great build starts with understanding the blueprint.
- Study the Plan: Before anything else, familiarize yourself with the overall design, components, and terminology.
- List Materials and Tools: List all materials you’ll need based on the plan. Ensure you also have the right tools.
- Understand the Sequence: Some plans have a specific sequence for better efficiency. It’s always good to follow the recommended order.
Crafting the Perfect Hull
It’s crucial to get this part right.
- Select Your Material: Be it wood or plastic, ensure it aligns with your vision and the boat’s purpose.
- Cutting and Shaping: Using the dimensions from your plan, begin cutting out the hull shape. Sand down edges for a smooth finish.
- Assembling the Hull: If your boat has multiple hull pieces, now’s the time to assemble. Use clamps to hold parts together while the adhesive dries.
- Reinforcing: Depending on the design, you might need to support the hull with internal ribs or bulkheads for added strength.
Power Dynamics: Motor and Electronics Installation
Your boat’s heart and brain come to life in this step.
- Selecting a Motor : Choose based on your boat’s size and desired speed. Electric motors are standard, but nitro and gas are options for speed enthusiasts.
- Mounting the Motor : Securely attach the motor to the hull, ensuring it aligns perfectly with the propeller’s location.
- Installing the Electronics : Place the receiver, ensuring it’s well-protected from water. Connect it to the motor and, if applicable, to the rudder servo.
- Testing : Before sealing everything up, run a quick test. Ensure the motor runs smoothly and that the rudder responds to the transmitter.
The Final Touch: Paint and Finish
It is where your boat truly comes to life aesthetically.
- Priming: Before painting, apply a primer. It ensures better paint adherence and offers additional protection to the hull.
- Painting: Choose paints suitable for your material. Consider using bright colors for visibility. Multiple thin coats often work best.
- Decorative Details: If you’re creating a scale model or want added flair, now’s the time to add decals or any other decorative details.
- Sealing: Once everything’s dry, apply a sealant to protect against water and UV damage. It enhances durability and ensures longevity.
With these steps, your dream RC boat should be ready to make waves. Remember, patience and precision are essential.
The success of your RC boat build lies not only in the core steps of the process but also in the finer details and approaches you adopt. Here are some tips to ensure your blueprint turns into a successful RC boat.
Tips to Ensure Your RC Boat Blueprint’s Success
While passion drives the creation of your RC boat, a few guiding principles can make the difference between a good boat and a great one.
Precision and Patience: Keys to Perfection
The meticulousness you put into your project defines its outcome:
- Double Check Measurements: Always measure twice and cut once. This age-old adage holds especially true for intricate builds like RC boats.
- Avoid Rushing: While eagerness to see the finished product is natural, rushing can lead to mistakes. Take your time, especially during crucial steps like gluing or electronics installation.
- Invest in Quality Tools: Quality tools lead to quality work. Ensure your tools are sharp, clean, and well-maintained.
- Seek Feedback: If you’re part of an RC hobbyist community, don’t hesitate to share your progress and ask for feedback. Fresh eyes can spot potential issues.
Testing the Waters: Functional and Buoyant Checks
Before you officially launch, a few tests can prevent potential mishaps:
- Dry Run: Test all electronics outside of the water first. Ensure motors run and that the rudder responds to commands.
- Buoyancy Test: Place the boat in shallow water to check its buoyancy. Ensure there are no leaks and it sits on the water as intended.
- Control Range Test: With your boat in water, test the range of your transmitter. Ensure you maintain control even at farther distances.
- Safety Check: Especially for speedboats, ensure all components are firmly attached, and there’s no risk of parts coming loose during operation.
Long Journeys: Maintenance for Longevity
Your boat’s lifespan depends on the care it receives:
- Regular Cleaning: After each use, clean your boat. Remove any debris, especially from the propeller and rudder.
- Dry Thoroughly: Ensure your boat is dry before storage to prevent mold or structural damage.
- Battery Care: If using rechargeable batteries, store them partially charged. Avoid over-discharging, and check for damage regularly.
- Inspect and Repair: Inspect your boat for damage, especially after accidents. Address any issues promptly.
- Update Components: As technology advances, consider updating parts of your boat, like the motor or radio system, for enhanced performance.
By following these tips and keeping a meticulous approach, your RC boat blueprint will come to life and sail smoothly for years. Enjoy the journey and the destination!
RC boat building can be as much about navigating through challenges as it is about the joy of the finished product. Let’s delve into some common issues hobbyists face and how to address them:
Navigating Challenges in RC Boat Building
Every project has its fair share of hurdles. Recognizing potential pitfalls and knowing how to overcome them can make your boat-building journey smoother.
Common Hiccups and Their Solutions
- Warped Materials: Especially with wood, warping can occur by storing materials flat and in a controlled environment. Gentle bending or weighting can help straighten things if you encounter minor distortion.
- Drying Delays: Sometimes, adhesives or paints take longer to dry. Always check manufacturer recommendations and be patient. If in a humid environment, consider using a dehumidifier.
- Electronics Failure: Always test electronics before integrating. Ensure there’s no water infiltration and connections are secure.
Mistakes in Plan Interpretation and Corrections
- Misreading Dimensions: Double-check all measurements against the plan before making cuts. If a piece is cut wrong, it’s often best to replace it rather than try to adapt it.
- Incorrect Sequence : If you realize you’ve missed a step or done things out of order, evaluate if it’s possible to revert. Sometimes, working backward can resolve the error without starting over.
- Overlooking Details: Always cross off steps as you go. If a detail needs to be included, see if it can be added later without disrupting the already-completed work.
Overcoming Assembly Bottlenecks
- Alignment Issues : If elements don’t align, check for warping or mistakes in cuts.
- Component Integration: Commercial components (like motors) may sometimes need a better fit. Consider slight modifications, but ensure you don’t compromise the component’s function.
- Difficulty in Securing Parts: Use clamps or weights to hold pieces in place as glues dry. Always ensure the workspace is level.
Troubleshooting 101: Addressing RC Boat Glitches
- Boat Doesn’t Respond: First, check the transmitter’s battery. Then, ensure the boat’s battery is charged, and connections are secure.
- Motor Runs but Boat Doesn’t Move: Check the connection between the motor and propeller. Ensure there’s no debris caught in the propeller.
- Boat Lists or Sinks: Check for water in the hull. If there’s a leak, dry the boat and identify the source. Seal any gaps or holes.
- Loss of Signal at Short Distance: Ensure the receiver’s antenna isn’t damaged or submerged. Sometimes, interference from other electronics can be the culprit.
Remember, every challenge offers a learning opportunity. By methodically troubleshooting issues and seeking advice when needed, you’ll have a functional RC boat and gain a wealth of experience to apply in future projects.
Building an RC boat is much more than just following instructions—it’s an artistic endeavor that marries precision, patience, and passion. Like every journey, it’s marked by challenges and joys. So, as we dock at the conclusion harbor, let’s reflect on what we’ve explored.
The Harbor of Satisfaction: Reflecting on Your Build
Completing an RC boat is an achievement that mirrors the countless hours spent refining, understanding, and creating. Your finished boat is a testament to your craftsmanship and your learning journey. Mistakes made along the way have transformed into invaluable lessons, and triumphs have become cherished memories.
Every time your boat slices through the water, it’s not just propelling forward; it’s carrying the weight of your dedication, echoing your problem-solving grit, and reflecting the beauty of your vision. It’s a piece of art, a science project, and a toy; all melded into one.
The Ever-evolving World of RC Boat Plans
The world of RC boats is ever-dynamic. With advancing technology and evolving design philosophies, new plans and models continually emerge, offering hobbyists endless avenues to explore. It ensures that the world of RC boat building remains fresh, exciting, and continuously challenging.
Whether you’re a beginner setting sail on your first project or a seasoned hobbyist who’s navigated many waters, there’s always a new horizon waiting. And with every new plan comes a fresh wave of learning, creativity, and satisfaction.
In essence, RC boat building is a confluence of art, science, and emotion. It’s not just about the destination but also the journey. As you stand at the shore, watching your creation glide seamlessly, remember it’s not just the boat that’s set sail but also a piece of your heart. Here’s to many more builds, many more sails, and many more stories! Safe and happy sailing!
Join Our Fleet of Passionate Boat Builders!
Your boat-building journey doesn’t have to end here. The most beautiful part of this hobby is the community we build around it. So, why sail solo when we can navigate the waters together?
- Share Your Blueprints : Have an RC boat plan that you’re proud of? A unique design or an innovative approach? Please share it with us! We’d love to see the diverse range of creative genius our readers bring.
- Chronicle Your Experiences: Whether it’s a challenging hiccup you overcame or a triumphant first sail, your stories can inspire, educate, and entertain fellow hobbyists.
- Personal Hacks and Tips: Discovered a shortcut? Found a unique material or method? Please share your hacks, and let’s all benefit from collective wisdom.
Engage, Discuss, Connect
The true essence of any hobby lies in its community. Let’s spark discussions, ask questions, seek advice, and celebrate achievements. Whether you’re an RC boat rookie or a seasoned sailor, your insights and inquiries add value.
Set Sail Together in Our Passionate Community
Remember, every boat tells a story, and every builder has the wisdom to share. By creating a space where we can collectively share our journeys, we’re not just building boats but making connections.
Click below to join our vibrant community, share your story, and embark on new adventures with fellow enthusiasts!
Rc Model Wing Catamaran
Introduction: Rc Model Wing Catamaran
Attachments
BoatNews.com
Free model boat plans: the MiniX, an easy-to-build radio-controlled sailboat
We set ourselves a challenge: to make a sailing model. In the end, after hours of reflection and work, we discovered that we took as much pleasure in designing and building as we did sailing our yachts. Here is the description of our project and the plans to download. Another article follows with the steps of the realization.
An easy-to-build, eye-catching, high-performance sailboat
Who hasn't dreamed of a little wooden sailboat with a beautiful canvas cover? The idea for this project is a child's dream.
Sailing on a regular basis in "scale 1", we had the idea of having fun by sailing two boats to race in our "spare time". The boats had to meet the following specifications:
- Easy to transport. Measuring just 50 cm, our MiniX doesn't take up much space in a trunk. However, the keel and mast can be dismantled. If need be, the MiniX can even be included in our vacation luggage.
- Able to be thrown into the water "out the back of the car" without complicated implementation.
- No investment that would jeopardize our homes. As this is not a one-off activity, we didn't want to invest in expensive radio controls (our boat's biggest expense). A basic radio control kit is powerful enough to handle "small" sail surfaces.
- Resembling a sailboat at best, hence the presence of the deckhouse and cockpit. These two elements give a sense of scale without resorting to model-building. Above all, a sailboat must be beautiful. Don't we also sail for the pleasure of our eyes?
Modern construction
To keep it light (ready to sail , the MiniX weighs just 800 g), the hull is an extruded polystyrene/epoxy resin sandwich (laminated Depron). While this process is not impact-resistant (though...), the structure and sandwich make it very rigid. Together with the deck, the whole thing forms a kind of egg whose strength is astonishing. It's impossible to apply the slightest twist to the hull, despite its lightness (the bare hull weighs just 260 g).
Our yacht has a chine hull. But this doesn't detract from the look, as the chines are largely rounded and, combined with the straight bow, give the illusion of a beautifully shaped hull. When sailing close-hauled, the stern of the MiniX lifts off, limiting drag in the water.
Technical data
- Overall length (with rudder): 56 cm
- Hull length: 51 cm
- Width: 17.6 cm
- Draft: 25 cm (but this may change...)
- Air draft: 92 cm (mast: 86 cm)
- Operating weight (with sails, servos, batteries and keel ): 800 g
- Bare hull weight (without servos and keel ): 260 g
- Weight of ballast: 240 g (but may vary according to draught...)
- Wing surfaces: Jib= 6 dm² GV= 15 dm²
MiniX drawings
You can download the plans. They're simple and precise. We made our two boats by printing them on a basic A4 printer. Then we simply assembled the sheets by superimposing them and gluing them (repositionable spray glue) to Depron. A sharp cutter is all it takes to build the MiniX with precision.
Just one thing: we've put a lot of heart and soul into building this yacht. We'd be delighted if our experience could be put to good use. Don't hesitate, help yourself! But be so kind as to let us know with a little comment. We'd love to hear from you.
Here you can download the first part of the plan in A4 PDF format .
With this you already have the complete boat. Based on the construction photos, there's not much missing to build the whole MiniX. But since we're taking care of you, here are the sail plans too:
- Mainsail plan
Real sails with webs for their shape.
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Free Model Boat Plans
Free model boat plans - a compiled list to help you locate free model ship and boat plans for model building - static, scale, rc, power, gas, sailing, steam and submarines..
You can find free model boat plans on the internet. Here is what I've been able to locate so far of decent quality. I've tried really hard to filter out sites that seem suspicious in terms of copyright infringements – I’m trying to hold the standard high.
Free 18th Century Ship Plans from ChapmannetThe Architectura Navalis Mercatoria by Fredrik H. af Chapman is available online for free from the ChapmanNet . The ship plans are superb and is a great reference. This is probably the best collection of 18th century ship plans anywhere. There is no rigging shown in this book, so you need to find that elsewhere. It should not pose much of a problem, as there are many specialized book on the subject. The book consists of 62 plates (with a total of 145 ship plans) of 18th century ships, complete with sections and general arrangement views typical of the times. Considering the value of the plans in this book, its content is great value even if you have to pay for it. Personally, I like to be able to flip through the pages, so I bought one of the many relatively recent editions. There are a myriad of facsimile editions readily available. Many can be purchased through my Architectura Navalis Mercatoria page. Free Ship Plans from Orlogsbasen.dkOrlogsbasen is a searchable, online ship plan database provided by the Danish National Archives and the Royal Danish Naval Museum. The subjects are original plans in the archives from the age of sail of Danish, Swedish, English and French ships - mostly from the 17th through 19th century. The database also contains photographs of period ship models that the involved institutions possess. The database is under construction. Free Model Boat Plans from Czech Mo-Na-Ko.netThe Czech MoNaKo is also a hobby and model builder’s magazine. They offer three pages of plans – only two of which are currently accessible. The quality of the plans offered varies, so study them carefully and do your own due diligence. The subjects range from battleships, destroyers, cruisers, submarines, sail boats, motorboats, tugs etc. Some show construction details, while others seem to be missing pages, some are clearly intended for RC, and it’s all in Czech. Enjoy!
Free Model PT Boat Plans from Pt-boat.comIf you want to build a planing hull scale model, consider a PT boat. The acronym stands for Patrol Torpedo and it was the US answer to what is otherwise known as a motor torpedo boat. For plans and everything you need to know to build a model of one of these, go to PT-boat.com Free German Warship Plans from DreadnoughtProject.comThe Dreadnought Project offers 300dpi scans of original plans from German warships from the Imperial era to WW2. Most are oddball ships that most have never heard of. The plans can be a single sheet to several deck layout, profiles and cross sections. To my knowledge, there are no lines plans. Nevertheless, an extremely valuable resource if this is your field of interest. French Warship Plans from the French Department of DefenseI was never under the impression that the French Government was all that helpful to its citizens until I stumbled upon this website. I've found two directories of plans useful to model ship builders:
The plan sets are not always complete, but most provide more than you'd expect for model boat building. They offer plans for all kinds of ships, such as Ships-of-the-line, Frigates, Battleships, Cruisers, Destroyers, Submarines, Carriers and Torpedo boats. Some surprises include tugs, minesweepers, landing crafts, steam frigates etc. The site as well as plans are in French, so be warned. Note: This service has been disrupted. I have no further information at this time. If anyone knows what is going on, please pass me a note here and I'll post it on this page. Thank you. Return from Free Model Boat Plans to Model Boat Plans Return to Homepage
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Radio Control
 By Petter Blix Copyright 2009-2018 Building-Model-Boats.com Trademarks belong to their respective owners All Rights Reserved Log in or Sign upYou are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser . Open Source 13-15m Catamaran PlansDiscussion in ' Projects & Proposals ' started by archie1492 , Jan 3, 2018 .  archie1492 Junior MemberDear all, I want to create a detailed building information model for a 13 - 15 meter catamaran that is capable of being CNC cut and assembled. I need some help finding plans I can use as a basis of design. Specifically, I need the hull profile information. Section cuts through the hull will give me the ideal contours for a boat of this size. Can someone help? After weeks of searching, I still cannot find these online. For now, this is merely an exercise in my 3d modeling capability. I'd like to share my drawing work with the forum if I can get some assistance to start off. There are future possibilities I am also considering. I'm an experienced Architect & construction designer with a strong background in computer aided design. Once I've modeled the boat in 3d, I would like to flatten the various parts and create plans for the individual boat parts to be CNC cut. I would like to build a small scale model first (1:2o or perhaps 1:10) with the ultimate goal of building the boat full scale.  TANSL Senior MemberThis is a very simple catamaran which, if you are interested, I can give you a lot of information. It is not a spectacular boat but it can help you in your first steps with boats. LOA = 16 m, Lbp = 14.6 m Thanks I really appreciate it. The hull lines for the motor cat you've provided are not quite what i'm looking for. I'm specifically looking for the hull lines for a 14m catamaran sail boat. I guess there is some standard for these contours especially the area below the waterline. Check the attached document as well if anyone is interested in this. Attached Files: catdimension.pdfI'm sorry, you never specified that it was a sailing catamaran. I thought that to carry out your purposes, " For now, this is merely an exercise in my 3d modeling capability ", any model was valid. Apparently, you have different purposes than, in addition to, to practice with 3D models. The better you clarify what you are really looking for, the better someone can help you. Hi all, Here's an example of what kind of information I need to get started. Optimising Hull Lines for Performance https://www.graingerdesigns.net/the-lab/optimising-hull-lines-for-performance/ The boat shown here is a 8.5m cat sailboat. I'm looking for something a bit larger in the 14m range. Also, the images only show one of the hull profiles. I'd like profile lines for the entire boat. I will post some other images I've found online showing profile lines for smaller boats. I still cannot find any 14m hull lines. Can anyone help? grainger_1488019480.jpgGrainger_1488019410.jpg, grainger_1488019333.jpg, grainger_1488019265.jpg, grainger_1488019219.jpg. Here are some other hull lines I've found online. Hope this is useful to anyone else looking for this information. Thanks! Evergreen Lines small.jpgHull-lines.jpg, shark-20.jpg. You could take any of those boats and scaleb the lines to get the desired length. Since it is only a 3D modeling exercise, you do not have to worry about anything else. You could even make a mix of 2 or 3 of those models to get the one you are looking for. Thanks Tansl, I'd like to make the boat drawings accurate for the 14m size. Perhaps one day I will develop this into something worth building full scale. The more accurate I can draw the boat, the more I will learn about the boat design. Maybe it does not look like it but I would like to help you. If you do not find what you want on the Internet I could draw a lines plan, strictly following your instructions, which would help you to make the 3D model. Or, if you find something similar on the internet I can adapt it to your needs and fill in the information that you indicate you need for your work. I insist that starting from the shapes of a 10 m boat you can get the shapes of a boat of 14 m, with total accuracy.  Dolfiman Senior Memberarchie1492 said: ↑ I'd like to make the boat drawings accurate for the 14m size. Perhaps one day I will develop this into something worth building full scale. The more accurate I can draw the boat, the more I will learn about the boat design. Click to expand...  Cata 14m with Gene-Hull UE Catamaran 2.3_2018 01 15.odsGene-Hull Catamaran 2.3 User Guide_2018 01 16.pdfHull for cata 14m with Gene-Hull UE Catamaran 2.3_2018 01 16.pdfDolfiman, thanks so much! This is exactly what I was looking for. It's very interesting and probably a bit over my head at this point. I think this should work for modeling the basic hull shape. For the bridge deck and all of the stuff above the hull I can model this with a bit more creativity. Although, I'd like to learn more about understanding the center of gravity for the boat and the proper location of the mast. Are there any rules of thumb about this? Thanks again! archie1492 said: ↑ I think this should work for modeling the basic hull shape. Click to expand... Cata 14m V2 with Gene-Hull UE Catamaran 2.3_2018 01 15.odsIn complement to illustrate this first approach, my good friend Alain did some 3D views here attached of the hull V2 version with Multisurf (using fit for purpose ouput data in section 5. of the above file). To inspire you , some other examples of cata, more sport/day sailer oriented than the Saona 47 : - R/P 45 (Reichel-Pugh) : multihull http://reichel-pugh.com/tag/multihull/ - Dazcat 1295 : in this video, from 1:45 the launch, you can see the hulls from various angles https://www.youtube.com/watch?v=0BZF4Udda5E - SIG 45 (VPLP design) : from 1:20 you can see the winward hull fully lifted dean 1962 New Memberarchie1492 said: ↑ Dear all, I want to create a detailed building information model for a 13 - 15 meter catamaran that is capable of being CNC cut and assembled. I need some help finding plans I can use as a basis of design. Specifically, I need the hull profile information. Section cuts through the hull will give me the ideal contours for a boat of this size. Can someone help? After weeks of searching, I still cannot find these online. For now, this is merely an exercise in my 3d modeling capability. I'd like to share my drawing work with the forum if I can get some assistance to start off. There are future possibilities I am also considering. I'm an experienced Architect & construction designer with a strong background in computer aided design. Once I've modeled the boat in 3d, I would like to flatten the various parts and create plans for the individual boat parts to be CNC cut. I would like to build a small scale model first (1:2o or perhaps 1:10) with the ultimate goal of building the boat full scale. Click to expand...
Archie, I have been looking to do the same thing. Where are you at on the project? Very interested in hearing all about it. Thanks. The Open Trawler Project!
  7 Super-Fast RC Catamaran Boats Catamarans—cats for short—are the type of boat you either love or have little interest in. This guide is for the former. An RC catamaran is a multihulled vessel with dual parallel hulls. With sailing cats, there are at least two beams that connect the hulls, with a mast on one of them. The absence of a keel lets the boats sail or race in shallow waters. That means they get to go where other models can’t. The Catamaran’s unique design is not only for riding the shallows. It also makes the boats a lot wider, more stable, and faster than conventional monohull crafts.
R/C catamarans are miniature versions of real boats. Most models are ultra-fast speedboats that achieve plane quicker than other vessel types. Hobbyists love to race them because of their pace on the water and aggressive turning ability. The downside to cats is that they’re not at home on choppier waters, and are more vulnerable to turnovers. Consider an RC cat for smooth water, sporty fun.
The price between models can vary a lot, so set a maximum budget before you do anything. Knowing your budget narrows down the search to only those within your price range. Here’s a quick breakdown of buying considerations for those new to RC.
Opt for an electric cat if you’re new to the world of RC boats. They’re cleaner, easier to maintain and still have plenty of oomph on the water. Gas-powered cats are for experienced hobbyists. They’re for people who love the realistic experience provided by liquid fuels. But they’re also dirtier, need periodic oil changes, engine tune-ups, and regular maintenance.
Speed is half the fun, but the faster the boat, the more space and skills one needs to control it. Some models have variable speeds, whereas others are plain fast from the off. Think about where you intend to use the boat. High speed is not your friend with small bodies of water such as pools and tiny ponds. Novice users should opt for a slower cat or one with variable speeds and precise throttle manipulation.
Electric-powered catamarans use brushed or brushless motors. The brushed options are the cheapest of the two. They are also slower and have a shorter life expectancy than their brushless counterparts. Brushless is the best option because they pack more power, are quieter, and require no maintenance. Most agree that the higher cost of a brushless power system is justifiable.
The time an RC cat runs on a single charge depends on how hard you push it and the battery used. Running times vary between models and can range from single digits to 30+ minutes. There are two other things to consider here. One is the charging time and the other is the cost of extra batteries. I include the battery and charging times in each of the reviews.
The control range is how far the boat can travel from its transmitter. Make sure the distance is acceptable for your needs. Likewise, it’s not necessary to have a range that goes further than the line of sight (LOS). If that happens, and you lose power or the signal, you may not be able to recover the boat. Some models come with low-battery and low-signal warning indicators. The range also depends on the radio system used and other factors. The control distance is acceptable with all the models featured in this review guide.
Make a list of what features are important to you. Consider the boat’s materials, especially its hull. Others might be a breakaway rudder system, low battery protection, and a self-righting function. Make a note of the dimensions too. Beginners often buy a model that’s either smaller or bigger than they thought. Also, heed the manufacturer’s recommended age if you’re buy the boat as a surprise gift.
The purpose of this simple guide is to put all the jumbled seller’s spiel into plain English. These short reviews highlight the boats good and not so good features—if any. There’s also a tech specs column that gives details of the specifics mentioned above. The 7 RC catamarans below are the result of personal research. I also took the views of industry experts into consideration, along with user feedback. The first three are the Editor’s choice for Best Budget, Best Value, and the Top Pick. The cats below those are in price order for convenience.
 Editor’s Rating: 4.2/5 Pro Boat‘s 7” Miss Geico is a fun RC catamaran. It’s a fully ready to run (RTR) model that comes complete with a battery and wall charger. It’s a fun boat and an excellent first-time cat.
The Miss Geico RC cat has a durable, rigid, impact-resistant ABS hull. A powerful 380 motor system provides the boat with plenty of torque for a model in its class. Consider this vessel as a first catamaran, especially if it’s a gift for younger children. It makes an excellent trainer craft with its precise throttle manipulation and easy-to-use controls. The streamlined design and bright yellow color offer more than just an eye-catching appeal. It also gives the Miss Geico high visibility on the water. Another feature worth a mention is the breakaway rudder system. That helps to protect the drivetrain should the boat hit ground.
At 12–15 mph, the 17” Miss Geico is not a super-fast catamaran, but then it doesn’t claim to be. The run time with the supplied battery only lasts about 10–15 minutes at best. That’s quite typical for this category, but disappointing nonetheless. View on Amazon
 Editor’s Rating: 4.8/5 The Best Value pick goes to Aquacraft’s Wildcat EP brushless catamaran. This boat is a step up from the beginner-friendly model above. Let’s check out some of its best features.
The Aquacraft Wildcat EP catamaran is everything you’d expect from a model in its category. The boat has striking graphics and a beautiful streamlined molded ABS hull complete with a transom drain plug. A powerful brushless 35-36-1800Kv outrunner motor propels this cat to speeds exceeding 40 mph (64 km/h). Control is easy and interference-free thanks to the TTX300 SLT Tactic radio system.
There are plenty of safety and protection features with the Wildcat EP Catamaran, namely:
Adrenaline fans won’t be disappointed with the speed and handling of this cat. It’s super stable on the water even when it’s choppy. It may fall slightly short for expert users, but it’s an excellent second boat for those at the intermediate level. There’s also a stand for safe storing out of the water. The Wildcat EP catamaran may temp beginners though it’s too fast for novice users. It has superb handling, but driving at high speeds still takes skill. The model doesn’t include a battery, so you need to add at least 15 dollars to the price or more if you want spares.
 Editor’s Rating: 4.4/5 Pro Boat gets the Top Pick with it’s incredible gas-powered Zelos 48” catamaran. We’re in the big league now. It’s the kind of model that beginners and intermediate enthusiasts aspire to.
The Zelos™ 48 Type G Catamaran is a gorgeous boat. It has a classic sporty look with a striking trim finish. That makes it an attractive display model when it’s out of the water (stand included). And it’s well-protected against brutal crashes thanks to the extra layers of reinforced fiberglass.
This powerful high-speed boat springs to life when it’s on the water. Expect speeds of 50+ mph (80+ km/h) from its gas-powered 30cc Dynamite® Zenoah G300PUM engine. It starts effortlessly too with the EZ Starting System, so no pulling needed. The boat has a 3-blade metal prop that’s durable and long-lasting. It’s also possible to sharpen and balance the prop to improve performance further. The metal propeller won’t spin when the engine is idle thanks to the centrifugal clutch. This safety feature protects hands and fingers when moving the boat in and out of the water. Surprisingly, not all big boats include a centrifugal clutch. Also, the propeller strut has anodizing to protect it in harsh conditions, and that includes salt water. Another feature to mention is the water-cooling system. It uses water pickups on the bottom of the hull and the boat’s rudder. They work by feeding water to the cat’s engine and its tuned exhaust. Keeping operating temperatures down is vital for safe and optimal operation.
The Zelos G Catamaran comes with a Spektrum™ DX2E transmitter. It’s a quality controller with adjustable endpoints and an extended range. It also includes a built-in lost signal fail-safe feature for added protection. The radio system uses a waterproof Spektrum MR4000 receiver. This boat is not for the faint-hearted, and it’s not suitable for novice users. The engine must be broken in first. Although that’s not difficult, problems do arise out of impatience and ignorance. Engines—unlike electric power—need maintenance and tweaking to perfection. There are safety issues to consider as well. These things are only negatives for the inexperienced RC boater.
 Editor’s Rating: 4.3/5 This RC fast cat is the ready to run (RTR) RC Blackjack 24” brushless catamaran. It’s a fun boat for use on ponds and lakes that leaves plenty of waves in its wake.
Pro Boat’s lightweight RTR 24” Blackjack is ready to go right out of its box. Its blood red paint job and streamline design give it an eye-catching appearance. It can pack a punch on the water too, capable of top speeds around 30 mph (48 km/h). The power comes from a water-cooled 2000Kv brushless motor and 30A LiPo compatible ESC. Blackjack’s 2.4GHz radio system is a Spektrum™ STX FHSS. An off-set high-strength rudder system provides the boat with outstanding stability on the water. The Blackjack has waterproof electronics and a convenient one-piece electronics tray. Other feature highlights include a handy drain plug and a waterproof hull-mounted steering servo. This catamaran is ready to run (RTR), but there are some reports of loose parts. New users should always check for any looseness with this and any RC boat before running it. The other, more predictable con, is the short running time. How long you get depends on the battery (not included). Even so, the boat’s unlikely to go for much more than 10 minutes on a single charge.
 Editor’s Rating: 4.6/5 This model is the Rage RC B1207 Super Catamaran. It’s a 100% factory assembled ready to run (RTR) RC SuperCat. The model comes equipped with a 2CH, 2.4GHz radio system.
The Rage RC B1207 SuperCat has a sleek design with an aggressive trim. It boasts a durable unibody ABS hull, stainless-steel propeller, and rudder. Users get plenty of adrenaline-pumping wave-making fun on the water too. Top speeds can reach up to 40 mph (64 km/h) in the right conditions. High performance and smooth handling add further to the SuperCat’s appeal. We have the 2000kV water-cooled brushless motor and 40A water-cooled ESC to thank for that. And the boat’s fully proportional throttle and steering control keep you firmly in the driving seat. Some call it the water rocket, and it’s a deserved nickname too. Check out some of the video demonstrations. This model doesn’t have much real user feedback at the time of writing. Many less experienced buyers rely on owner reviews as part of the decision-making process. Veteran RC boaters are in a better position to make informed choices based on personal experience.
 Editor’s Rating: 4.7/5 Another Pro Boat model gets the sixth slot. This time it’s the UL-19, a 30 inch brushless hydroplane. OK, so it’s not a true cat, but its super-fast performance and airfoil hull are sure to interest some.
You often read comments like adrenaline-pumping and heart-pounding, but in this case, it’s true. Pro Boat’s UL-19 is an incredible vessel that runs as fast as its sleek design suggests. This puppy can reach speeds up to 50+ mph on 6S power due to its 6 pole water-cooled motor and the 120A ESC. Drivers get to experience fast, confident cornering thanks to the waterproof Spektrum™ 3KG servo. The UL-19 hydroplane is a lightweight yet stable boat on the water. The boat’s canopy and hull use hand-laid fiberglass in the build for added strength. It has removable/replaceable vertical fins and a breakaway rudder. The model also uses metal for its vital components. They include the aluminum rudder, stainless steel 2-blade prop, aluminum propeller strut, and a stainless-steel turn fin. The electronics tend to get overly hot even at slower speeds. You’d expect that with flat-out racing for long durations, but not at half throttle. Yes, the Pro Boat UL-19 can run on a 6S battery setup, but it won’t serve you well in the longer term. Ideally, the 2-3S 5000mAh 50C LiPo is certain to increase component life. Running time depends on the setup, but it’s going to be in single digits in all cases.
 Editor’s Rating: 4.5/5 Meet the Traxxas Red DCB M41. It’s a powerful brushless catamaran capable of reaching speeds up to 50 mph (80 km/h) on 6S power. The designer of this beauty is DCB or Dave’s Custom Boats.
The Traxxas Red DCB M41 twin hull catamaran is a beast outdoors that’s fast and versatile. It’s a stable performer too whether it’s racing across waves or smoother water. The included advanced TQi receiver, and 2.4GHz transmitter allows captains to fine-tune their boat. The incredible power comes from a pair of precision sculpted 1350 Mercury racing engines. Let’s look at some of the other feature highlights. The adjustable battery trays with hook-and-loop straps are useful. You can adapt them to use with various Traxxas LiPo or NiMH batteries. The cat is compatible for use with 6S LiPos with integral low-voltage detection. There’s a removable electronics tray and a waterproof receiver box that are easy to access for maintenance. It’s a beautiful boat and a great performer, but it does need upgrades for optimal performance. The stock cooling is one, and the stock plastic props don’t hold out too well either. Some users complain about the thin plastic hull as well. Despite that, I haven’t come across any reports of the hull breaking up. The cost of a Traxxas Red DCB M41 is quite high, but most fans think it offers excellent value.
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IMAGES
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COMMENTS
You'll need a lot more than 1", I think the mounts are typically more than an inch from center of bolt to the bottom of the mount. Keep in mind the motor mounts on an angle so the rails have to be tall enough for the front bolts which will be higher off the bottom of the hull. Aug 06, 2011, 06:29 PM. #11.
This is a Wing Sail Catamaran project that I started over 6 years ago after seeing the new AC 45s introduced to the America's Cup races. The model uses PVC sheet, Carbon Fiber tubing and 377 Dupont Mylar to "skin" the wings. The "Cookie Cutter" construction technique allows me to make quick inexspensive changes to the design without having to ...
Step 2: What You Will Need. I made the catamaran from good ol' 1/2" PVC, used standard RC electronics and RC Boat parts as well as the gopro with a corresponding clamp mount. I added pool noodles onto the pontoons for extra flotation (this proved unnecessary but it looked cool to me!) The frame: 6x 1/2" PVC 45 degree. 2x lengths of 1/2" PVC.
Pair these with our eBook guide for a fast, easy, and affordable home build RC yacht. RS-RG65 - 650mm plans, measures to international RG65 rules. A full forward hull and a straight stern. ... Yes all the plans are free to download and use as you see fit. ... Alan Brown Catamaran Racing Sparrow derivitive, Perth, Western Australia. Jul 23, 2020 ...
Dual-Hull Catamarans: With two hulls, these boats offer better stability at higher speeds—a balance between complexity and performance. Scale Models: Replicas of real-world boats. ... The Ever-evolving World of RC Boat Plans. The world of RC boats is ever-dynamic. With advancing technology and evolving design philosophies, new plans and ...
30" Catamarn build. I thought I would post some pictures of the catamaran build I have started. Since the weather outside is a bit on the cold side for priming and painting the Miss 7-Eleven I decided to start the next project. This build is a 30" catamaran from Shockerman plans. JesseJ over on the Offshore Electric forum has PDF versions of ...
The seven-sheet plan set are available in a single zip file. They are as follows: Sheet one (11x17): Layout profile and general arrangement. Sheet two (11x17): Miscellaneous hull templates (keel, deck etc) Sheet three (8 1/2x11): Bulkhead and transom templates. Sheet four (11x17): Alignment aid for first stage of building the hull.
Rc Model Wing Catamaran. By barry marmion in Outside Boats. 8,749. 23. 16. Save PDF. The model is a 5ft , I/5 scale model of c class catamaran edge. the wing is a two element with a slot between. I am about to water trail it here's hoping it goes. x8 (2).MP4.
Here it is Free plan for 1:12 Mystic 5000 V2. (1140 mm long) Unzip it & enjoy. It´s in CDR format so you need Corel X5 to open. Also included many vector decals (Geico, JBS, Corvette, Bud light). If some mistakes discovered, please let me know. Happy build to all.
_ We set ourselves a challenge: to make a sailing model. In the end, after hours of reflection and work, we discovered that we took as much pleasure in designing and building as we did sailing our yachts. Here is the description of our project and the plans to download. Another article follows with the steps of the realization.
7) Assemble the motor, wiring, and electronics onto the boat hull. 8) Install float switch and ignition circuit. 9) Install steering controls and electronics onto the boat hull. 10) Install propeller into boat hull and wiring. Tips for keeping your remote control boat in good condition. Conclusion.
How To Make A Giant Catamaran RC Speed Boat Fully 3D Printed Rc BoatIn this video we will show you how to make a Giant Catamaran RC Power Speed Boat Using ...
Boats and Sailboats Models Plans. S.S. Colossus Plan 56 Type Model RC Scale Civil Boat. Length 56in. Beam 14in. Engine Electric Control 2 channels. Designer Walter A. Musciano. ... Free Plans Download Free Model Plans. Volvo Open 70 Radio-Control / Sport / 3.9 in. / 10 cm Span 1907. Radio-Control. Sail-Boat-Regatta ...
Free Model Boat Plans. Free Model Boat Plans - A compiled list to help you locate free model ship and boat plans for model building - Static, scale, RC, power, gas, sailing, steam and submarines. You can find free model boat plans on the internet. Here is what I've been able to locate so far of decent quality.
Speed - RC Gas Boats - Plans needed for a 60 -70 Gasser Catamaran - Hi,Can anyone send me plans for a modern gasser racing cat? About 60-70"I'm looking to build a fast boat that can handle a bit of bumps but also be fast on flat. ... Here's a couple from Model Power Boats Free RC Model Tunnel Hull Plans - Downloads - ModelPowerBoat.com Reply ...
archie1492 Junior Member. Dear all, I want to create a detailed building information model for a 13 - 15 meter catamaran that is capable of being CNC cut and assembled. I need some help finding plans I can use as a basis of design. Specifically, I need the hull profile information. Section cuts through the hull will give me the ideal contours ...
BJ26 or upgraded Catamaran 24: SARCFAN: Dock Talk: 4: Feb 28, 2011 11:35 AM: Sold: Victor model Products Wildcat Catamaran kit: Robert Pulse: RC Boats (FS/W) 0: Dec 21, 2010 09:16 AM: New Product: Billing boats new offshore tug "Fairmount Alpine" Sharky1dk: Scale Boats: 16: Dec 20, 2010 04:23 PM: Discussion: Which electric Catamaran is the best ...
Editor's Rating: 4.3/5. This RC fast cat is the ready to run (RTR) RC Blackjack 24" brushless catamaran. It's a fun boat for use on ponds and lakes that leaves plenty of waves in its wake. Best feature 1: Ready to run (RTR) catamaran. Best feature 2: Powerful 2000Kv brushless water-cooled motor.
Catamarans; Sailing Yachts . All Sailing Yachts; Yachts 20' to 24' Yachts 24' to 35' Yachts 35' + Catamarans; Steam & Electric Boats . ... Decrease Quantity of West Mersea Duck Punt PDF Free Plans Increase Quantity of West Mersea Duck Punt PDF Free Plans. Price: $0.00. Subtotal: Add to Cart. Making Hand Screw Clamps Free Instructions ...
24'' catamaran plan. Hi couple of days ago i think to build a boat but on internet i don't find any acurate sized plan.So i think to design my own catamaran with reference of some other plans.These are the exect and accurate sized plan of 24'' inch catamaran.I am uploading pdf and cdr formate. built and enjoy not a single pin point change for ...
RE: Cat Hull Plans. Never scratch built a cat but have built a number of scale hydros, I mostly use 1/8 and 1/16" light ply for the structure, 1/4" for transoms on the bigger boats. I'd look at something about 36", good size for a pair of 6s 4 or 5000mah batteries run in parallel and maybe a leopard 4092 somewhere around 1300kv or so, a T-180 ...
Catamaran Stock Plans. ... Tri-Star designs are proven designs, sailing the seven seas since 1964. Free consultation is provided to the original non-professional builder till he or she is sailing the seven seas. All boats may be built with flared hulls, with the exception of the TRI 25, TRI 26MT, CAT 27PC and the CAT 27. ...