Ferris, Richard. [from old catalog] · New York, T. Nelson and sons · leaf 154
ion.But if he fails in this, and the motor stops, he mustdip his deflecting planes, and try to negotiate a land-ing in open country. Sometimes there is no prelim-inary warning from the motor that it is going tocease working. That is the time when the aviator FLYING MACHINES: HOW TO OPERATE. 153… … Result of a failure to deflect the planes quickly enough when the engine stopped.The operator fortunately escaped with but a few bruises. an aeroplane at a speed of 120 miles an hour is notnearly so difficult a task as driving an automobile60 miles an hour. In running an automobile at highspeed the…
Aeronautics
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