- Separate UIM categories for jet and rocket boats
- Lifting Strakes
- Stand-up Paddleboard Design
- How to make catamarans to carry heavy weight
- curved battens in a junk rig to create a "wing"
- Cost of Digitising Plans
- MastFoil, opinions?
- offshore vessel
- Planing hull kayaks??
- Taylor or Froude's Law?
- effect of close clearance tunnels on gear ratio and wheel selection
- Too shallow for linear wave theory?
- K777 and Bluebird
- Need advice on books.
- Radical new mini
- That last 10% of efficiency.
- ??? ... a boat with 4 retractable legs w/lifting foils
- Nice old English Nobby – BATAAN. New member. New Boat.
- A challenge to you engineering types.
- maximizing space on pocket cruiser
- Building a stern tunnel into an existing flat bottom aluminum boat
- ship analysis
- how come so few automakers VS boat makers?
- gas tank condensation
- Rotational Moulding
- One man pram/sampan/canoe/thingy
- USCG Boatbuilders Regulations
- jet boat shuttle on the Colorado
- rowing ergonomics
- Generally speaking, is there a "rule of thumb" as to where beam should be located?
- Steering wheel location?
- Single engined power catamaran
- steel to wood
- Displacement hull design for lower horsepower (british seagull)
- The case against single chine river boats.
- aluminium structural standard
- stepped bottom boat.
- Structural design: unsupported length
- adding a keel to a boat.
- Rivetted Vs Welded construction
- Ultimate river dory.
- 4ft Sailboat Mini PDR Racer
- Navy patrol hull design
- Converting Sport boat to a RIB
- Ground effect
- seeing the world differently
- You want to WHAT??? (T/C slide-in on 28' aspen catamaran/proa hull)
- Golden ratio - Irrational Mathematical Constant
- Cruiser Design Critique
- test tank for river dories
- penetrating standing waves
- anyone slapped an outboard or oars on Hobie 16 or similar cat?
- Displacement Catamarans
- 28ft into 30ft
- Kinston lobster boats
- what do you think would happen if...
- Dreamboat - Matthieu Tarrit
- Hartley boats
- Wing sails for cruisers?
- What do you think of this Thai boat ?
- If you had $100,000 USD to spend on a diesel, reliable, seaworthy ship
- Micro cruiser (sailboat).
- price of a design
- Halifax, Nova Scotia, wins a 25 billion Boat Design and Building Contract-- WOW
- Uplifting Experience (remedying stern squatting while on plane)
- area under gz curve
- hacker speedabout
- Legal question - Licensing Agreement
- Flanking rudders for high speed
- Seeking Gentleman's Racer Plans
- Help, my first 40ft boat is way too cheap! I must be doing something wrong...
- Jet power on warped bottom hull?
- A Naval Architects Intellectual Property or Common Knowledge
- Top innovations in boat design/equipment?
- Students building & testing a single-person WIG "skimmer"
- Collision Bulkhead
- upside-down Casserole Dish as large air supported hull?
- Another "revolutionary new" hull design
- Do inflatables with floor inserts have problem with fabric on floor
- Building a Fast Steamer
- value of a bare hull
- Driving standing kayak catamaran w/ outboard gas engine
- Rethinking the Grand Canyon Dory.
- Principles of Yacht Design as design manual???
- Scaling Plans
- Air battens on Junk rig?
- New 10m Aluminium design Tender
- Seacock Upgrade
- Two Fuel Tanks
- Jellyfish swarm cripples Norwegian ferry's engines
- Canoe to tri?
- Load waterline curve?
- Designing a Concrete Canoe
- IBEX, who's going to Kentucky?
- Submersible, convertible, hydrofoil cat
- Calculation for Chainplate for Series Drogue
- Need help on Catamaran Design.
- Newbie looking for some help
- FRP mold cost
- DIY inflatable tube for dinghy
- 50' motor launch - 6 sheets of plans dated 3/9/29
- Re-designed Hickman Seasled, video.
- Calculating frictional drag
- Newbie Want To Ask About Monohull Design...
- I'm thinking of building
- Controlling T Foil
- Splaying the prop shaft to port ?
- Azimuth and Voith Tug reliability
- Reducing weight by using Kevlar or carbon
- bow thruster design
- model test
- Sonic 23ft {the ups & downs of}...
- I'm not understanding this Skin-foam-Skin roto process
- Dynamic stability system
- Japanese Tsunami Pod (What were they thinking?)
- Scaling issue
- how about stretching a Bolger light dory to 20', same beam.
- Body plan designing
- another epoxy question
- Gallery Designs....WOW!
- Majorly Modifying SJ-35
- Looking for some hull design help.
- Kingston 15
- Skeg To Main Keel Area Ratio ???
- height of stern drive on transom
- Eye ball performance predictions.
- Had my old boat scanned
- The Brick
- Help me design my jet boat Hull
- Most efficient bow and bottom shape for shallow water?
- How to get the LOA of the ship?
- Question about wave making resistance.
- Strange little floating cork with sails
- question is: are we sticking with Einstein?
- 16 ft jon boat made from home milled oak boards
- Looking for design for 16 - 20 ft centerconsole to build in aluminun (outboard power)
- Gimbal Cabin?
- Airline Pilot's Boat
- waterplane entrance angle
- I asked about worst designs before. How about best...
- How to become a effective yacht designer?
- wanting to build a fiberglass flat
- Newb needs Info, canoe, lofting from a table of offsets
- raft armor
- Help to identify this hull design
- What's the relation of Fr to S/L?
- Man O'War Bay Boat
- Guide to building 18 foot steel centerconsole
- Wooden Boat Building... Steel Deck to a Wooden boat
- Clr--the Computer Verses The Balancing Pin
- Carvel planking
- Best Drop Keel Design
- Surface marks, corrosion?
- Does scaling a hull effect more than scantlings
- Is is feasible to have small inboard diesel in 18-27' centerconsole (sportfisher styl
- tow tank/ hydrodynamic testing methiods
- Do some boats have a cabin but no sole or floors?
- hull - engine layout
- Rudder Area In Clr. Calculations ?
- extreme shoal draft boating
- Twin rudder issue
- size of boat to get anywhere
- how about a 25hp outboard on a planing sailing dingy?
- About landing crafts
- Dagger board rowing.
- Notched transoms - info needed
- rider mass placement on kayak
- Taylor's curve
- Center board trunk for 40ft cold molded sailboat
- Quad toon Question
- Floating Edsel?
- hi speed kayak need input
- A Real Bullfrog.....
- commercial river boat discution
- Fast $20 two masted sail boat of the past
- Cuddy to Open bow
- Good books to get started in yacht design
- Removal of deck from hull?
- how about a combo PWC & motorcycle?
- Definition of coastal cruiser
- Interesting maritime evolution
- stringer at chine???
- Opinion about design
- Non fossil fuel propulsion
- would like some input on a houseboat design I am working on
- launch day: drift boat game changer?
- Electric Ferry
- Gennaker bowsprit load
- Need help with a Trailerable houseboat
- Engine placement
- Ultrasonic Metal Thickness Meter
- Sloop Mast Location ?
- Calculating buoyancy of inflatable pontoons
- help me for anchor locker spacing
- Question about modifying boat plans
- twin outboards on 12ftx40ft barge
- Your dream canoe?
- 17 Foot Planing Center Console Design
- PT or MTB Boats lines plan
- Converting a chines design to round shapes for fiberglass
- Do Keels need to be aerofoils?
- The Missing Link
- rigid raft
- Here she ls: The new Rainbow Warrior 3 build for Greenpeace
- Rudder design
- Roof Rack for a Kayak - DIY
- Inflatable sailing catamaran
- supply- stability-structure
- pontoon houseboat
- please help!! confused about veneer!!
- new member from uk, intro help with design for RIB.
- Opinion on Bateau Down East 25
- Imperfections--63 Series Verses The 00 Series Compound Tapered Foil Keel
- Thwart-less rowboat possible?
- From my brain to the world
- How do I calculate the weight needed to ballast a centerboard?
- Need help with 23' pontoon boat design
- smallest safe boat for intracoastal waterway trips?
- Removing Water From Waterlogged Foam - Shop Vac
- Looking for a Design
- Newbie question that needs some clarification
- Whats The Largest Rib Boat?
- "Thames Barge"
- How do you compare two boats of different size.
- Need opinion about old design for a small Russian sailboat
- Who owns design and production license?
- 2 or 3 speed hull design
- Naval architect, Finite Element Analysis
- Aluminum (Diesel) Tank Design
- Pontoon - bow shapes
- Stefan's New 80' Power Cat
- PET Bottle Floatation
- The position of YRVIND.COM
- Med
- Position of beam/breadth
- 10 meter tunnel hull with a mono bow.
- shoal oar prototype
- How big does a sail need to be?
- Restoring hull stability
- Theoretical hull lines and plate thickness
- Fixing a wet ride
- canoe as female mold
- building my own boat
- Trimming a Simmons
- student project - arrangement-Marpol
- 7/8 rig un-tapered
- skin on frame kayak, first time, many mistakes to learn from
- Planing Power Cat plan and hull type question
- 16 foot catamaran cost
- Outboard powered trimaran.