Airplane + Conveyor Belt

Out of context: Reply #60

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"wrong, if the pull of the conveyor is equal to the thrust of the engine thrust, they cancel each other out and you have 0 ground speed, and 0 airspeed needed for lift.
all it is, is a huge waste of energy"
thats the thing... the pull of the conveyer is way less than the thrust of the engines. They dont cancel out.
ribit
(Feb 14 06, 07:29)
Agreed on that point.
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