Recent content by ac16690

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    Engineering Is a Chinook-Style Design the Key to a Successful Rubber Motored Helicopter?

    Homework Statement For a Science Olympiad project I need to make a rubber motored helicopter, and with this I need to find the best design for one. One special rule in this is that Chinook styled helicopters get 3x their original flight time, I was wondering if that would be just to encourage...