The inventor's universal educator. An educational cyclopaedia and guide for inventors, patentees, manufacturers, mechanics, and all others connected directly or indirectly with patents (1919)
he rear of the machine, ana oeneath which a tail plane 13 is mounted; both elevating rudders 6 and12 are joined together by wires to operate in unison upon movement of the lever 7; lateral direction is impartedby a double rudder 4-4 operated by a foot lever 14; transverse control is affected by… … [ is: ] LANGLEY MACHINE. Perhaps no single person ever did more to develop the scientific aspect of the art of serial navigation than Pro-fessor S. P. Langley. He called his machine The Aerodrome. It consisted essentially of a central frame from whichat each end the wings 2-2 and 3-3 projected at a…
Patents · Mechanical movements
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