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What the wings of a plane and the rotor of a helicopter have in common, how the rotor lifts the helicopter off the ground from a standing position, how a helicopter changes direction, and what a helicopter is more difficult to control than an airplane.

Release Date: 1999-09-12
Seasons: 1 2
TMDb: 0.0/10
  • Country: CA, US
  • Language: English
  • Runtime: 30

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