Glider the Basis of Success.
Flying machines without motors are called gliders. In making a flying machine you first construct the glider. If you use it in this form it remains a glider. If you install a motor it becomes a flying machine. You must have a good glider as the basis of a successful flying machine.
It will be well for the novice, the man who has never had any experience as an aviator, to begin with a glider
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