the elevator. It is equally possible for thepilot to set the disc for any desired angle of climb and themachine will then continue to climb at this angle until thedisc is readjusted for horizontal flight. In the event ofengine failure while the fore and aft automatic control isin use, the drop in… … 749 the left-hand arm. In this way the servo-motor will beoperated to put the machine into a downward glide with-out any action on the part of the pilot, who would onlyhave to steer the machine to a possible landing ground andflatten it out just before alighting. If it is desired to control the…
Automobiles · Aeronautics
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![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten02unit-154-61.webp)
