I just came across this video.Jean Paul Farrugia was a student at the Faculty of Engineering at the University of Malta. He was an excellent student and his project was obviously regarded as one of the best of that year. This was the first hydrofoil ever built at our University and considering the limitations, Jean Paul deserves all the congratulations he can get. It was a good design, well constructed, strong, well finished, kept simple, light, and yet with very little twist in the hull. Considering that the foils were straight, all the lateral stability came from the weight distribution of Jean Paul himself. Jean Paul Farrugia should consider reading for Ph.D. As we say in our language, Prosit tassew..
@@jeanpaulfarrugia6641 I just saw this video you made many years ago when you were a student. Many compliments, the job you did was... amazing ! I whish you all the best about your job, career and your life !
I spent so many time watching vids how to adapt hydrofoil on boat until now, no one like yours... Very good jobs. Many many Thanks for sharing with us 'ur skillful knowledge... U can earn a lot of money ! God bless U. Best Regards :-).
as i've said in the description, this is only a prototype which was designed to fly in a straight direction. right now i'm designing suitable ailerons and flaps in order to bank and maintain pitch and roll stability.
Well I am quite impressed with how stable it was in the video. I now see that you do have control over pitch since you have a manual control for the angle of the front strut and foil. Anyway, it is a fine looking craft, congratulations. Looking forward to a video of your next iteration.
nice job except that you have to mount the motor about 6" lower to get more trust and the pick up of water to keep it cool.great job habib. regards from Canada.
Gr8 job & such a tiny outboard. A Q if l may. The foils even though they worked well. Wouldn't it have been better if instead of being flat that they had a V- shape to them similar 2 the hull shape. I am no marine engineer by any stretch. And not a Sydney Australia resident but the hydro foils on Sydney Harbour have that V shape. Other than that a fabulous job & fuel saver. 👍👌
I subscribed just to break the evil number of 666 subscribers and send this some blessings toward this guy, but realized how blessed this guy is already!
@@walkertongdee The prop has to be designed to be surface piercing in order to it to work well, I doubt that the prop on a 2HP outboard was ever designed to run in this mode.
fatatomicsausage I think a small amount of dihedral would allow the foils to be smaller with the same stability. Still it is a very good achievement. Bravo.
XLnt job congratulations ! like the Wright bros you flew. unlike the Wright bros you had no steering. to effect steering anhedral or dihedral in the foils would have allowed the craft to bank stably. Then steering could have been affected by a movable front foil or outboard thrust. beautiful and successful venture you did. I bet you didn't stop smiling for a week.
If the wooden foil isn't needed for rigidity, since it's probably wrapped in fiberglass anyways, a carefully shaped cross section that is duplicated on a router then glued together on a jig to form the shape would be much faster and precise.
Fantastic build and video! I am looking to add lift to the back of a 7,000 lb 28ft boat. Can you suggest the size of 2 hydrofoils which would be needed? Thanks, Wally
Can you tell me some info about your hydrofoil boat? I’m working on a similar project and need some guidance.1. What is the length and width of the hydrofoils? 2. What is the weight of the boat and payload? 3. What speed did you need to lift the boat out of water? 4. Did you feel any speed increase once elevated? Thanks
Would it be possible to make a wakeboard like this? The ones I find online only have a hydrofoil at the end. But it would be a lot easier to build if one was in the front and one in the back, just like you did it. Do you think it is possible?
did you extend the drive of your engine to ensure the prop wouldn't be too high after lift? I've been thinking about building a similar craft for my undergrad senior design project, very cool!
hello i wish to ask these data #1 what was the weight of the boat + passenger/s? #2 what HP engine was used? #3 at what speed in knots or RPM did the vessel begin to "take off" #4 fuel consumption and ave speed/range on full tank of fuel?
Hi. I am wondering if a slower boat would go faster if it added a hydrofoil design? Say a trimaran normally moving at 5 knots/h, would it go faster if it changed to a hydrofoil design?
all other thing equal, yes. The drag from the foils are much much lower than the drag of the hull. But your boat will be flying, not sailing, so there are stability issues that need to be adressed.
Primo cosa ottimo lavoro Penso che dovresti costruire un supporto motore ad altezza variabile In modo che si adatti alla variazione di di altezza della barca.
![I.N "HALLUCINATION" | [Stray Kids : SKZ-PLAYER]](http://i.ytimg.com/vi/n5B5q1Hwt_U/mqdefault.jpg)
I just came across this video.Jean Paul Farrugia was a student at the Faculty of Engineering at the University of Malta. He was an excellent student and his project was obviously regarded as one of the best of that year. This was the first hydrofoil ever built at our University and considering the limitations, Jean Paul deserves all the congratulations he can get. It was a good design, well constructed, strong, well finished, kept simple, light, and yet with very little twist in the hull. Considering that the foils were straight, all the lateral stability came from the weight distribution of Jean Paul himself. Jean Paul Farrugia should consider reading for Ph.D.
As we say in our language, Prosit tassew..
+Carmel Pule', Thank you for your kind words.
@@jeanpaulfarrugia6641
I just saw this video you made many years ago when you were a student. Many compliments, the job you did was... amazing !
I whish you all the best about your job, career and your life !
I love this.. You should put a video for the making of, step by step.
I was also wondering about stability. Introduction of some stabilty would be a fine continuation of the project...
Props to the school as well
I spent so many time watching vids how to adapt hydrofoil on boat until now, no one like yours... Very good jobs.
Many many Thanks for sharing with us 'ur skillful knowledge... U can earn a lot of money !
God bless U. Best Regards :-).
Very, very impressive! I was amazed by how little power your design needs!
What an awesome project man! So many people waste their lives on stuff, that is something you'll remember doing forever. Long may it continue!
Excellent job!! I had never thought before that the foils could have been made out of wood!!!
as i've said in the description, this is only a prototype which was designed to fly in a straight direction. right now i'm designing suitable ailerons and flaps in order to bank and maintain pitch and roll stability.
Were you able to build the second design?
how is work the v2 or v3 of this foil? any video of the new prototype?
I would have had the foils descend like in a sailboat dagger board and then pin them in place.
I'm not gonna lie I thought that front foil was way too small at first, but it worked beautifully! Amazing work!
Well I am quite impressed with how stable it was in the video. I now see that you do have control over pitch since you have a manual control for the angle of the front strut and foil. Anyway, it is a fine looking craft, congratulations. Looking forward to a video of your next iteration.
Yamaha 2hp outboard. Here I was only using half throttle due to the ventilation of the foils.
You may investigate a propellor with more forward movement allowing for more speed if you do not need all the power for take-off.
you were using half throttle cause your foils are to long for the outboard shaft, lol
How about 4 flip down foils? Attached to the front spar and transom. Possibly the outboard on a jack plate?
@@jamessutherland5107 Quadrofoil have beaten him to it... and done a very nice job...
Is it faster and more economical? Looks like you need a longer stern leg?
Deserved a more glamour at the launch 😂 love it!!!!
I like that hull.
Music spot on. (I certainly don't usually say that!)
Subbed, I certainly didn't expect to do that either.
nice job except that you have to mount the motor about 6" lower to get more trust and the pick up of water to keep it cool.great job habib. regards from Canada.
The hull is a work of art. The hydrofoils work perfectly. All this on 2hp at half throttle!?
Looks like a nice idea, could add it to a flying dinghy to reduce hull drag and get airborne easier. Well done.
Very GOOD. So the foils are fixed (non controlled) and the hight depens on the speed of the boad: Faster High - Slow Down. Very easy.
Gr8 job & such a tiny outboard.
A Q if l may. The foils even though they worked well. Wouldn't it have been better if instead of being flat that they had a V- shape to them similar 2 the hull shape.
I am no marine engineer by any stretch. And not a Sydney Australia resident but the hydro foils on Sydney Harbour have that V shape.
Other than that a fabulous job & fuel saver. 👍👌
I subscribed just to break the evil number of 666 subscribers and send this some blessings toward this guy, but realized how blessed this guy is already!
Bring that craft to NY!
Boat name : “who you foiling “
Bravo! (nice music too).
I assume with the amount of lift that you could get away with smaller foils?
I would bend the sides upwards at a steep angle and use smaller foils. That would provide much greater stability.
You need a longer lower unit the prop was coming out of the water towards the end of the video
Gabriel Hernandez Without any doubt. As you may understand this was just a prototype..
that's called surface propping supposed to be that way
@@walkertongdee The prop has to be designed to be surface piercing in order to it to work well, I doubt that the prop on a 2HP outboard was ever designed to run in this mode.
Beautiful, elegant design.
Its looks great and very stable. Would it not be more stable if the hydro foils had a dihedral?
fatatomicsausage I think a small amount of dihedral would allow the foils to be smaller with the same stability. Still it is a very good achievement. Bravo.
Stability drops with a wake id imagine but I just discovered this tech 10 minutes ago
I'm saying what a waste,a heavy wood boat,but I was wrong,a mold,nice work
Cool Project! But i think you need a long shaft outboard motor.
XLnt job congratulations ! like the Wright bros you flew. unlike the Wright bros you had no steering. to effect steering anhedral or dihedral in the foils would have allowed the craft to bank stably. Then steering could have been affected by a movable front foil or outboard thrust. beautiful and successful venture you did. I bet you didn't stop smiling for a week.
Beautiful work! Can you give some details of the airfoil used, and the anheadrel or deheadrel and the angle?
It's pretty awesome
And, ventilation of the Propeller...
-Wow, impressive project, yes!
Nice work, and I'm looking forward to the next video.
If the wooden foil isn't needed for rigidity, since it's probably wrapped in fiberglass anyways, a carefully shaped cross section that is duplicated on a router then glued together on a jig to form the shape would be much faster and precise.
Fantastic build and video!
I am looking to add lift to the back of a 7,000 lb 28ft boat. Can you suggest the size of 2 hydrofoils which would be needed? Thanks, Wally
so cool, and back in 2012 I love it
Это мы придумали !!! 80 лет назад !!!!
Jean, at what speed does the boat start rising?
Im planning to put a hydrofoil on my motorized kayak too. -Bob
Worked very well but needed a longer shaft motor and maybe more powerful or adjustable height transom board. André
This is amazing!!
epic project bro!!!
what type of reactions do you get???
With advance in small home shop machinery, are you able to improve the design and build upon your thesis.
Look forward to it.
Well done 👏🏻👏🏻
Great build and video. Thankyou
cool, im going to show this in my class when i talk about hydrofoil. Thanks
good job ,runs great with small HP
I didn't know that such a magic existed :)
Excellent project, well done. What was the power of the engine pls ? Thank you
Wonderful! How much does it weigh? Looks like your holding air without the motor!
WOW This is impressive!!!
Great Video, Keep it up!!
Awesome boat! Do you have any plans or specs/dimensions you could share?
Question from a foiling enthusiast - why did you build a chimed hull, rather than a skiff hull?
That is sweet!! Man I'd like to make something like that.
do it
Do it
Can you tell me some info about your hydrofoil boat? I’m working on a similar project and need some guidance.1. What is the length and width of the hydrofoils? 2. What is the weight of the boat and payload? 3. What speed did you need to lift the boat out of water? 4. Did you feel any speed increase once elevated? Thanks
you could try electric motor maybe. it could be super quiet :) and it looks cool
Great job, Thanks for the video. You live in a beautiful place. Malta; It looks like a happy life there.
extremely nice made congratulations
did you buy the plans or design it and how can I get a copy? Not sure I want the foil but I do like the boat
nice work
Adjustable angle of attack or fixed? What 0⁰ are you using front and rear
Superb!
I don't see any surface follower, or controls. Do you control it by moving your weight?
Félicitation, la finition est tres belle.
Did you use a long shaft outboard motor? We only have a short shaft and planning to make a similar design
Would it be possible to make a wakeboard like this? The ones I find online only have a hydrofoil at the end. But it would be a lot easier to build if one was in the front and one in the back, just like you did it. Do you think it is possible?
ki ka already being made along with surf boards
did you extend the drive of your engine to ensure the prop wouldn't be too high after lift? I've been thinking about building a similar craft for my undergrad senior design project, very cool!
did you glass the foils? how did you reinforce them???
Why is no one producing foils for general purpose use on a variet of small boats?
Fantástico!👏🏼👏🏼👏🏼👏🏼👏🏼👏🏼👏🏼👏🏼
how did you create the foils? belt sander and calipers?
Ryan Cameron yep :)
Jean Paul Farrugia I want to try foils on a laser. I was hoping there was an easier way but I guess I could use aluminum also.
Wow impressive
felicitation pour l'excellent travail, Jean Paul !!! Ou est ce lieu? Le bateau est en bois ou en fibre de verre?
Which speed you get and fuel consumption?
Is it 2 hp engine?
is it coated with fiber?
Sick and Amazing!
That's about fuel consumption?
Nice!
How about turning , how stable is it?
hello i wish to ask these data
#1 what was the weight of the boat + passenger/s?
#2 what HP engine was used?
#3 at what speed in knots or RPM did the vessel begin to "take off"
#4 fuel consumption and ave speed/range on full tank of fuel?
motor not have cooling problem ?
Eu só queria saber o que acontece no caso de uma colisão!? Sera que apenas danificaria ou afundava o barco???🤔🤔
Hi. I am wondering if a slower boat would go faster if it added a hydrofoil design? Say a trimaran normally moving at 5 knots/h, would it go faster if it changed to a hydrofoil design?
all other thing equal, yes. The drag from the foils are much much lower than the drag of the hull. But your boat will be flying, not sailing, so there are stability issues that need to be adressed.
Boats should have foils for save-the-world.
Excelente. Mas o que eu percebi, a rabeta ficou muito fora d'água e isso prejudica a bomba de água. Posso estar errado. Ficou top.
Totally want to build one of my own. How did you know the foils would provide sufficient lift at that size?
How does your boat maintain roll and pitch stability? The foil angles look fixed.
What speed was the boat traveling in the video?
Next steps? Bring it!
Hello everyone, is there more detailled info on (t)his design and the process of building the boat? Please share any links you have. Thanks
+Christian Benedict, I will be uploading a new version in the coming months ;-)
Do you mind sharing what you used to shape the wooden fin?
Lots of guys trying this realize that the prop rises when the boat rises
Did the impeller survive it?
Good point Explora….. I DO hope that was a long shaft motor Sirs?? RSP
Never thought the music was nicolas jaar!
cool! sounds like the prop is out of the water lol
Ты на ванне попробуй отличная плоскодонка получиться экраноплан только пропеллер сзади воздушный 😊
Hi Sir .What's side of Front Foil.I'm preparing with Front Foil fisrt.Pls help.I'm come from Vietnamese.
Primo cosa ottimo lavoro
Penso che dovresti costruire un supporto motore ad altezza variabile
In modo che si adatti alla variazione di di altezza della barca.
Needs a jack plate , half that much prop out of the water is the only thing slowing you down
Great video
outboard shaft is too short, but very cool.
Good job!
At what angle did you put your hydrofoil at? And how did you shape your hydrofoils?
how do you calculate the strength of your foil, so it doesn't break, or crack when it hold the weight of all the boats especially when it operated..
you need a long shaft uotboard for this ?
Какая скорость максимальная и какая мощность лодочного мотора?
Génial 👏👏👏👏👏👍