Suggest you watch thrust wsr model test runs , approaching 100 mph. That's fast.

I've just seen this video for the first time, and I see that you have not posted anything since. I'm curious if you were ever able to get a full throttle run of this 120mm fan model hydroplane?

Grafham water not sure of the ther location?

Any reason you stopped making videos? Government contract?

Tweak the outlet to a slightly smaller gradual diameter but not so as to lose power2-5 mm?

That's some alien engineering, lol

Should not need thrust hitting the water for it to hit high speeds. My EDF outrigger will do 67 mph. Your sponsors are too low, it should be even with the bottom of the hull. You also need a wedge at the rear of the hull where it contacts the water. Building it just like a prop-powered outrigger and just adding an EDF would be much more efficient. Your sponson booms should be straight and not bent down making the nose go up high you are actually introducing drag. An EDF doesn't need a surface to push against to accelerate as it pulls through the air just as it pushes through the air. Just like EDF jets they have nothing to push air against as they are in the sky.

😂😂😂 the fastest 😢😢😢

Hi 👋, I am new to your work shop, what happened next, ??? I was into hydros back in the 80s and early 90s, I held the electric speed record for Hydro at 54 miles per hour, in the Uk, and I was into IC racing 3-5 7-5 11 15 cc , I built my boats, Great tutorial , was there every a follow up?, PHIL FROM THE DARK SIDE OF THE MOULIN FRANCE

Click bait. Gets the big thumbs down 👎

Stef morojna wants to know your location

Make a vetury tube and put it under the water like a prop ."BUBBLE DRIVE' LOL I WONDER IF THAT WOULD WORK.

NASA would like to know your location.

I want one for my 120mm EDF. If you have the cad files I will purchase.

9:00 is this also self built? if not can you tell me the name of it please.

kzbin.info/www/bejne/nJymlKuqg82DhNE

What happened man?

I really like the big one. Let me as a r/c rigger builder give you one advice: big turnfin at the back to keep it running in a straight line AND one turnfin on the right floater for the same reason as well as the turns. You need those two pieces of metal!!!

Nice work, I really need to get mine sorted. This has given me a good kick up the arse!!

I think the front sponsons are too low. It helps at low speed but once you are at a plane it hurts your stability. Also to help in the turn the inside of the sponson should be angled out, to help grab the water and knife in, while the outer edge should be angled out as well, to help deflect water downward and prevent the inner sponson from diving into the water. The rear should be angled out to help it from diving as well.

AWESOME!!! Are you sharing or selling your 3D design yet?

kzbin.info/www/bejne/gGbSlHuVr76Motk You need to beat this. You’re close. But being it was half throttle?? Can’t wait to see what you get from it.

Size and power are not everything ... Smaller, lighter, faster ... My 45mm EDF Rigger (Boat): kzbin.info/www/bejne/fIixf4KEhb9lnLc and kzbin.info/www/bejne/rJjdZp6Jl9F0Zrs

Please sell some!

kzbin.info/www/bejne/gHzRd6aFnZ2jipY water jet + air jet

that is awesome but how did you get the tow boat to hook up

Now that’s awesome! Although I though a rocket didn’t need anything to push against ( forces being equal and all that)

Soon as you’d got the design figured out and completed the big boy I got really excited Wicked stuff

thought you should look at this for ideas . Think you should be floating over the water not bouncing on it - kzbin.info/www/bejne/iV7If3duYqaNfKs

Good tanks

Have seen electric boats quicker than that

Shame it’s so noisy, my nitro fuels boat is far far quicker and less noise than this.

Been missing your videos .

10:45 - ?????? .... so how do rocket in outer space work then?! - But still, the best EDF boat I've seen! 👍

You have got a lot to learn about outrigger hydroplane technology. Your CG is way too far back for one thing. The speed isn't that impressive. There are no records for EDF hydro's so how can you say that it's the world's fastest?

at 11:00, L M F A O jeezuss that is so wrong.

Ummm what were you thinking of sticking an open edf unit on the very leading edge just above waterline of a watercraft??? I know your thing is aeronautics but wow lol. A lot of fun watching you learn thanks for sharing, consider the thrust line vs waterline perhaps a small hydrofoil at the tail to raise the tail with speed , you're losing so much to induced drag - the lighter you can make it on the water without planing the better if it's speed you're after

It's at 1080p now, that is a fast boat, glad to see back, can't wait till the next video.

Mate, you need to post more often. You got great content.

Wow 🤩

Low truhst

there are projects similar to this all over europe, but with turbojet engines. but you've proven the concept with only a fraction of the price. congrats!

What size EDF are you utilizing?

yes i can load an empty can it had be more explicit to fill the transparent bottle with water

the autonomy and accuracy seem limited to extrem guess the speed can be impressive

LOL, new esc

Awesome! if you wanted to optimize weight and complexity, fixed landing legs could be better, but these sure look cool

Why did you stop making videos, mate?

Kudos! I'm an aerospace engineer with two patent applications in UAVs. Currently me and my fellow mate are looking out for people to join our team who can think out of the box! Quite impressed by how you are able to stabilize a monocopter. Let me know if you're available to talk to. Cheers mate :)

Sir make more vedios