Human-powered aircraft flight by Sakai WindMill Club 2019 Tsurugi 

So that he doesn't plunge the wing into the ground after landing

Americans today wouldn't put in the energy.

Bicycles perhaps

Nothing like the wright brothers. The wright brothers had an engine, and a totally different design. These are not trying to achieve the same thing, this is about human powered flight.

The first glider was invented by Abbas bin farnas addressed as armen fermen in Europe

@@ziongite WHAT IS THE PURPOSE? WRIGHT BROTHERS HAVE ALREADY DONE THIS OVER 100 YEARS AGO

@@ziongite I DONT GET IT. YOU HAVE TO PEDAL YOUR ARS OFF JUST TO STAY 2 FEET OFF THE GROUND. ITS NOT LIKE BARE KNUCKLE BOXING LESS IS NOT MORE WHEN IT COMES TO FLIGHT

Alberto Santos Dumont

Probablemente ayudaría el He pero ya no calificaría como avión sino aerostato, que no es la finalidad. Cada gramo cuenta; más rigidez, más peso. Ni hablar de una cabina.

simon4043 1 second ago Human powered flight was first achieved in 1977. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-sp7yv67B5Sc.html&ab_channel=BrunoTheQuestionable It's still an amazing achievement

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Yep, unfortunately that day comes everyday

I tell you

'

Check out the Gossamer Albatross, in 1979 it flew nearly 3 hours.

*You'll be happy to watch this then:* ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-7CQgOqUTbBY.html Effortless human-powered aircraft. Go watch the video. :)

@gordon quigg said: -in my humble opinion. If you'd get rid of those two ropes hanging down from the wings, it would give you more speed and flight power. Also, a straighter wing, with about 2 degrees of total dihedral, would give 2 times the lift with 1/2 the effort. That super flex wing is spilling off all of your lift, and leaving you with too much drag. You need to have all of the wing lifting 100%, tip to tip. Put more vertical balsa stringers for light weight strength, throughout the wing, especially in the center area of the wing. Cut 5 to 10% off of the tips of the propeller blades, for more torque and pedaling power. ALSO, from my point of view, i would add a GEAR box for changing the Gear Ratio when you are already at max speed, so you can shift into 2ºnd gear and 3ºrd gear and Get 2-3 times the power with equally lower strenght required, i think you can fly for as long as your legs want to push (with gears just "gently push") the pedals that way.

@@GonTar_X Fully agree with you. Thank you for sharing your knowledge, much appreciated.

@@timloubser8771 Adding an electric bike motor and Maybe solar cells on the wings would provide much Help and only little weight. It wont be 100% human powered then, but is that a top priority?

And the full canterlever wing (no wire bracing).

@@Justwantahover I wonder how it affects lift with such a large amount of flexion permitted

a lifting gas might not be a bad idea but generally with airplanes you want the wind from the front so that it requires less effort to maintain lift. "going upward" requires far more energy than flying level, i think going up and then gliding actually is less efficient than just flying straight there.

The additional lift you gain from filling these wings with something like helium or hydrogen would be negligible.

Lol..

@@dedybadharu2804 Good

@@g.j5419 great

I think the aircraft will be damaged every time it lands on the water.

@@ShiratoriIsOffline nice

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-IwiuYGo7qLg.html

This is it ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-sp7yv67B5Sc.html

​@@itsyeboijosh4488 👍

After the English Channel crossing, the same team led by Dr. Paul Macready to go on an even bigger challenge, recreating, the flight of Icarus and Daedalus by flying 90 km across the Aegean Sea. They got all the way across but a gust of wind broke the aircraft as it was landing on the beach.

@@StewartMidwinter *I'm going to have to check that one out. I always enjoy reading up on human power contraptions.*

No, the *aircraft* was called the Albatross.

Human powered flight was first achieved in 1977. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-sp7yv67B5Sc.html&ab_channel=BrunoTheQuestionable It's still an amazing achievement

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-doGYCZz45HI.html

Nothing new. The Gossamer crossed the english channel in.... 1979... en.wikipedia.org/wiki/MacCready_Gossamer_Albatross

​@@indigo196799 I wonder there's no video for this epic flight. There must had been a lot of TV companies following this flight.

Мускулолеты в некоторых странах регулярно участвуют в массовых шоу, соревнования много лет проводятся. Для большинства людей полет невозможен из-за плохой физической подготовки и лишнего веса.

Not too many North Americans...too fat.

Большинство людей очень ленивы

Yes, the wing geometry is unstable and needs work. Great work.

I agree, it's very obvious how the craft drops when the wing flexes and develops way too much dihedral, some side wires braces would help immensely. It also looks like it's hard to gage how much rudder input to give to steer since the roll in this 2 axis aircraft is controlled by the rudder input and the dihedral in the wings and degree of dihedral angle changes so much throughout the flight.

Вы молодец ,такие у Вас хорошие советы !

spectra or dyneema flying wires w lifting fairings would be lighter

The wing spar should be one of Bucky Fuller's tensegrity masts, horizontally.

Human powered flight was first achieved in 1977. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-sp7yv67B5Sc.html&ab_channel=BrunoTheQuestionable It's still an amazing achievement

Daedalus, in April 1988, from Crete to Santorini (Greece). Over 70 miles in about four hours.

lifting wings gain in stability needed because of lack of flaps, besides biplanes showed no advantage in lift

Я уверен, что для мускулолетов нужны совершенно другие конструкции, ведь они используются в основном для соревнований, а сделать более практичные аппараты даже уменьшив аэродинамические характеристики, разве это плохое решение? Думаю достаточно сделать несколько других конструкций, более практичных, а люди решат, хотят они на них летать, или нет.

Дело не в посадке пилота а в подьёмной силе , скорость слабая ( вращение пропелера, винта ) от того и подьёмная сила слабая. Поставить маленький движок , хотя бы Д4 и полетит .

При классичесской велосипедной посадке не превысить силу собственного веса (в этой модели то скорость педачи всего одна!), а при полу-лежачей отталкиваешся от спинки сидения - всё тут норм.

При такой большой площади крыла большой скорости вообще НЕнадо! Потеря мощности на редукторах ок 20% При лежачей посадке работают только некоторые мышцы ног , а при велосипедной включаются мышцы всего тела + используют раскачку амплитуды самого тела

@@aivarassaulys5039 тогда все спортивные велосипедисты прицепляли бы себя к сиденью - а таких способов никто не использует

Dihedral improves the roll-axis stability of the aircraft, an important factor when you consider that the wing has no ailerons.

There is a plane called the Storch that can fly @ 20 mph. I would love to see a video of a bicycle overtaking it.

если на бегущего положить кусок пенопласта, массой с мускулолет, не думаю, что сможет быстрее бежать.

Да если ещё и двигатель на бензине на 2000вт.то было бы здорово !