Contra-Rotating propellers | High Speed propellers | 3D Design in Solidworks #engineering #3ddesign

[Cleatus]

It looks like a beautiful moving art work.

[MAYVON_XP]

E um motor contra rotativo e uma coisa magnífica é esse avião eu acho que é um AN 22

[hmstudiolalganjupt]

कभी हवाई जहाज के भी प्रेसर फैन को दिखाइए, जहाज कैसे उठता है, या कोई और मुख्य सिस्टम है,

[mamed-udzb]

Quanto mais velocidade mais essa Elíseos corto vemto

[AlbertoGarza-mhvb]

Turbo Fans win here. A closer
look reveals too many moving parts. Especially during manufacturing?

[peted]

Russia's TU95 swings 4 of this design thur gearbox of Est.15, 000HP ea engines (in service since 1952!) 575mph max . 440mph cruise. Super noisy for prop tip super sonic speed so, basically useless

[mushibulahmed]

Dear sir very nice your helpfull video❤❤❤

[williamvaughan]

One looks way more inefficient due to noise.

[new]

больше аэродинамического сопротивления...!

[mikevan]

I would like to see the airflow through the propellers please. It seems counterintuitive, like the props would cancel or hinder the performance of the leading blades.

[hafizhassan]

pusing berlawanan kipas tu ...macam mana kapal nak terbang?

[zgv]

Very bad design. Air molecules that rotate clockwise after first propeller would be slowed down to rotate anticlockwise. Waste of energy. And so you know why we don't see those brillisnt designs on modern planes