As requested I have obtained some pics from Brian Clewes's Hovercraft.
The motors are 900 Kv with 80 amp Escs the lift fan is a 7 blade ducted fan, the thrust prop is a 12in x7in cut down to 10in.
Battery is 14.8v 5000Ma.
One of our members used a couple of old drone bits to make a twin prop version with steerable nozzles. Worked OK but very twitch as only a small craft like yours and the motors were powerful.
This is Brian Clewes Hovercraft on a frozen Boundary Park Lake in Cheshire UK.
Our resident cob swan and his wife were sat on the ice probably hoping we had brought some feed. They don't bother us and we leave them alone. I should have filmed them taking off later, not an easy task on ice for one of our largest birds.
The hovercraft has two brushless motors and uses a LiPo.
This is my latest build she is all scratch built.
She is based on a Robert Allen tug built in Cyprus.
She has two 800 motors on belt drive with 70 mm props.
Actually I knew it was Andy 😉
Just another example of my usual pathetic attempt at humour😁
Wonder if John has since made a vid of her Sea Trials?
Or is she just 'TOOO Nice' to risk in the wet stuff 🤔
Cheers, Doug 😎
A challenging project 10 years ago. Scratch built model of theSRN3 built under licence by the US for use in the Mekong delta against the VC in Vietnam. Very light construction with liteply.
Two ESPs control brushed and brushless motors for lift and propulsion. Motor tube ball-raced at each end with a 9x6 pusher prop. Realistic performance and sounds like a turbo prop. Tricky to control in anything stronger than a light breeze. Best on water.
1/35 Scale model of the La Combattante IIIB Class Fast Missile Boat of the Hellenic Navy.
The boat is scratchbuilt. it is 1606mm long. it has 2 brushless 720Kv motors and NiMH batteries.
The 76mm guns can traverse and elevate. The 30mm guns can traverse. Both radars rotate and there are LED running lights.
these are the motors and gearboxes in the boat .They look in rough condition but after cleaning ,greasing etc run ok .The sapce that has been used for the battery seems to havebeen divided int o4 for some reason.I am trying decide what battery I need for this
The motor units are Robbe EF76 with fitted gearboxes, rated at 6 - 8volts, superb units and very reliable, did you strip and clean the gearboxes as well???? were the photos taken before you cleaned the motors???
The battery space looks to have been fitted with 4 x 6v 4ah batteries, probably giving 6v drive power, might have been 12v. is there an ESC fitted?? that would give us the final key, apart from the red and black wire in the 4th photo is there any other wiring???
Both Fairmile D boats 1/24 scale and are scratch built. They have both been about 6 years in operation.
MGB623 is an MGB, flying the Norwegian flag and belongs to a good friend.
Mine is MTB741. it is powered by 2 Graupner Speed 700 12V motors with NiMH batteries. The 6 pdrs and 20mm guns can rotate. it has a balsa planked hull and fibreglass skin. Decks and superstructure are also balsa. Guns are from tinplate and brass.
Excellent boats with great scale performance. I like the Fairmile Ds as they are good subjects for modelling and at static displays they always attract a lot of attention.
Built in 2016, she is a 1:14 scale Dumas 40 ft. UTB, which I did my best to keep natural wood wherever possible. Powered by twin 775 size 12 volt Johnson type motors turning Raboesch 50mm 4-blade brass wheels. I properly illuminated her with Lighthouse 9v LEDs and adorned with a BECC USCG Ensign. I overbuilt her like my Father overbuilt his airplanes.
Thank you for your interest and kind words. She's my pride and joy, and has given me much enjoyment. I believe she's sturdy enough to break 1/2" ice! Here's a few more pics of the CIRCLE 43 NAUTICAL CRAFTWORKS/ILLINIWEK MARINE SCALE SHIPYARD FLEET
Beautiful US Coast Guard model. I really like the look of their ships and what a superb looking flag at the transom!
I'd love to see some on water shots.
a 30"scratch built pt. boat, I built hull from .8mm ply using a resized eezebilt 20" plan.
the deck fittings were copied as best as I could from photos and drawings found on line. powered by 2- 2200kv brushless out runner motors through 2 20 amp speed controllers. twin contra rotating props twin rudders fast and light a pleasure to build
PT Boat scale 1/20 length 1.22 m, Motorization one brushless motor and two 550 14 v motors , fiberglass hull, superstructure in acrylic laser cut, details in resin and 3D print.
Great video, shame they no longer produce any of their boats. I still have a Spearfish new in the box waiting to be made up. I had a Spearfish back in the 80's with a Irvine 61 in her. She was great fun on the water.
Think I'll try it first 'as is' before I start experimenting.
Cheers Doug 😎