Airplane + Conveyor Belt
Airplane + Conveyor Belt
Out of context: Reply #21
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- ribit0
To make it clearer... Assuming a 20kmh headwind, and a 250kmh airspeed requirement for takeoff, the plane takes off with these speeds relative to various things...
No conveyer belt:
Plane relative to air: 250kmh
Plane relative to ground: 230kmhWith conveyer belt:
Plane relative to air: 250kmh
Plane relative to ground: 230kmh
Plane relative to conveyer: 460kmh