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rotor: Media

helicopter part

Videos

Know how a helicopter stays up in the air and how its rotor generates lift
Learn how a helicopter rotor generates lift.
Video: © Open University (A Britannica Publishing Partner)
View Christoph Kessler of the German Space Agency working on a helicopter's rotor blades to reduce the noise
Efforts to reduce the noise generated by a helicopter's rotor blades.
Video: Contunico © ZDF Studios GmbH, Mainz

Images

Turboshaft engine driving a helicopter rotor
Figure 2: Turboshaft engine driving a helicopter rotor as propulsor.
Encyclopædia Britannica, Inc.