⚠️ God has said in the Quran: 🔴 { O mankind, worship your Lord, who created you and those before you, that you may become righteous - ( 2:21 )} 📖Quran

You should read about cyclorotors.

@@libenasukro I did but... no. Everything I said still applies. The aerodynamics of them aren't complicated. They're interesting I guess but they don't compete with any other aerodynamic system in any way. The only way you can kind of make them seem more efficient is by comparing them to something not being used for its intended purpose. Compared to a fixed wing they literally at least quadruple the mass you need for wing spars which are the heaviest structural part of a fixed wing aircraft. Compared to a regular swashplate helicopter the're more massive, less efficient and slower. Compared to a gyrocopter they're again more massive and just hugely more complex. The only use I can think of for them is if you don't have the space for a conventional wind turbine they MIGHT be SLIGHTLY more efficient than a regular VAWT. MIGHT. Like I said, interesting. Not useful.

@@htomerif Oh. Okay. What I read claims there are a lot of advantages. Maybe that's only applicable in systems used on marine craft.

I agree a little, but that doesn't mean the concept shouldn't be further explored. "Interesting" is where a lot of advancements can be made.

@@_JustinCider_ Yeah sure. The magnetron was invented as a compact radar source for allied bombers in WWII and it gave us microwave ovens. Its been a while but I think my biggest gripe with this thing is that they claimed its somehow more efficient or superior to quadcopters or helicopters or fixed wing aircraft. Its a more and more common thing to do in the scientific community: suggesting unrealistic applications to justify a proof of concept device, like all the people making 6dof wire driven "robots". As an application for this I could see a very simplified version of it maybe being applicable to MEMS robotic propulsion? I could also see some of the rigid structures here being replaced with compliant structures. There might be a future in that.

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@@भारतीयKZbinपररूसीब्लॉगररूसी a bum beng beng wit ya body yo

Да впечетляет! это не magnus effect случаем ? а то очень напоминает ... Интерстно насколько он шумный по сравнению с квадрокоптером

@@stormzel Нет, на эффект Магнуса это похоже только внешне. Эффект Магнуса это возникновение подъёмной силы на обдуваемом потоком вращающемся цилиндре. Чтобы не ставить на цилиндр двигатель можно [полый] цилиндр разрезать на дольки и эти дольки немного повернуть, чтобы между ними образовались щели. Тогда поток проходя через эти щели будет раскручивать цилиндр. На подъёмную силу щели влияют не очень сильно. Были опыты, и достаточно успешные, по использовании роторов Магнуса вместо крыльев, но у них оказалось слишком большое лобовое сопротивление. В общем несмотря на более сложную конструкцию по аэродинамическому качеству роторы Магнуса всё равно уступали крыльям.

a normal heli is probably be the better option, if you want something cool looking than you can go for a co-axial design

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God has said in the Quran: { O mankind, worship your Lord, who created you and those before you, that you may become righteous - ( 2:21 ) [He] who made for you the earth a bed [spread out] and the sky a ceiling and sent down from the sky, rain and brought forth thereby fruits as provision for you. So do not attribute to Allah equals while you know [that there is nothing similar to Him]. ( 2:22 ) And if you are in doubt about what We have sent down upon Our Servant [Muhammad], then produce a surah the like thereof and call upon your witnesses other than Allah, if you should be truthful. ( 2:23 ) But if you do not - and you will never be able to - then fear the Fire, whose fuel is men and stones, prepared for the disbelievers.( 2:24 ) And give good tidings to those who believe and do righteous deeds that they will have gardens [in Paradise] beneath which rivers flow. Whenever they are provided with a provision of fruit therefrom, they will say, "This is what we were provided with before." And it is given to them in likeness. And they will have therein purified spouses, and they will abide therein eternally. ( 2:25 ) Quran

@@ahmdabdallah5811 Sorry to disappoint - the Quran doesn't make any claims on Mars. It's for atheists only.

Mars is not to good for flight with its thin atmosphere.

@@ahmdabdallah5811 did your imaginary friend tell you that?

Because it isn't a propeller, it's a controlled pitch rotary wing, thrust is only developed, with in its rotation when the wing has an angle of attack, 6 o'clock, and 12 o'clock make vertical lift,3 and 9 fore and aft. Forward flight will be a combination of say 4 and 10 o'clock in one direction of flight and 8 and 2 o'clock in the opposite. en.wikipedia.org/wiki/Cyclorotor

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My pleasure! Good luck with you innovation!

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