Published by Sperry Gyroscope Company Inc., Brooklyn, New York, 1934
Seller: Antiquariat Lindbergh, Darmstadt, Germany
Original manufacturers manual. Contents: - The Sperry Pilot for Automatic Flying - The Gyroscope - How the Sperry Pilot operates - Using the Sperry Pilot - Its many advantages to the human pilots. 24 p. 19 technical drawings, system schematics and photos Outside good appearance, inside in excellent condition.
Condition: Good. Brooklyn, NY: Sperry Gyroscope Company, Inc., 1935. 12mo. 24pp. Illus. Good book. Covers rubbed and creased. Owner's name on title page. (aviation, aeronautical instruments, gyroscopes) Inquire if you need further information.