Sentences with phrase «helicopter rotor»
A helicopter rotor is the spinning part of the helicopter that generates lift and enables the helicopter to fly. It consists of a set of blades that rotate above the helicopter, providing the necessary force to stay in the air and move forward. Full definition
On the other hand, how many conventional helicopter rotors have had to slow down a 400,000 pound vehicle traveling at 25 times the speed of sound?
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Two vast helicopter rotors spin above your head, their speed varying through some invisible mechanism.
The way helicopter rotor blades produce their characteristic noise has been photographed for the first time, in a bid to make the craft run more quietly
Both airplane wings and helicopter rotor blades are subject to one problem — they can both ice up.
While the tips of the aircraft propeller trace out a corkscrew - like path through space, the trajectories of the tips of the helicopter rotor describe a more complicated trajectory — a so - called cycloid.»
It then adapted the technology for mounting on the helicopter rotors.
Meanwhile sonics play a key role in not only evoking the futility of finding peace in the mechanised sounds of a helicopter rotor system, but in establishing the interrelatedness and ultimate nonsense of all the above elements via Wilson's first love in music.
«To do that our wind turbine uses the concept that's never been used, it tilts like a helicopter rotor head, making it start and run by itself.»
Now the engineering manager of the Blackhawk Project LLC, Boatner is testing a new kind of wind turbine that tilts like a helicopter rotor, changing the pitch of the blade and allowing the turbine to self - start.
The pulsing sound of the helicopter rotors resonated with bass - you - can - feel.