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WHY SHOULD YOU COHSIDER BUILDING A HOVERCRAFT?
DESIGNING YOUR OWN HOVERCRAFT
BUILDING THE HOVERCRAFT HULL
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2-cycle engine aircraft airflow airfoil angle of attack attachment basic belt blade boat bolt brakes calculated cause center of lift centrifugal fan Chapter CLARK-Y cruise curve cushion pressure degrees device diameter drag driveshaft dual-engine electrical elevons epoxy fan or propeller feet per second fiberglass Figure foam forces form drag forward front Gyroscopic holes horsepower hover hovercraft hull hump speed inches inflated installed jupe skirt lift and thrust lift duct lift engine lift fan lift system light load LPRINT operating outer pitch angle plywood pounds prop propeller or fan Puff ports pulley radius rear relative wind resin ribs rotating rudder segmented skirt shaft side single-engine craft stator stringers sure surface throttle thrust duct thrust engine thrust fan thrust system trailer turn Universal Hovercraft vehicle vibration weight width winglets wire Worksheet