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• Mixed Materials (2)
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• Lear, William P. (William Powell), 1902-1978 (2)
• Automatic pilot (Airplanes) (1)
• Lear Avia Corporation (1)

3 results

[William P. and Moya Olsen Lear Papers, Box 26, Folder 9 - "Learmatic (L-P-3) and Learmatic gyromatic radio compass," undated (circa 1939-1944)] (Item)

Items from Box 26, Folder 9 of the William P. and Moya Olsen Lear Papers, circa 1939-1944. Contains a hand-drawn sketch, diagrams, and documents related to the Learmatic and Learmatic Gyromatic Radio Compass. Six total documents.

[William P. and Moya Olsen Lear Papers, Box 27, Folder 28 - "Aircraft electric remote control actuators and automatic controls," 1944 March 29] (Item)

Items from Box 27, Folder 28 of the William P. and Moya Olsen Lear Papers, March 29, 1944. Contains a paper titled "Aircraft electric remote control actuators and automatic controls," written by William P. Lear for a joint meeting of the Franklin Institute and American Institution of Electrical Engineers (Philadelphia Section). A partial draft is also included, containing handwritten edits. Two…

Problems attendant to the specifications of aircraft radio apparatus for pursuit airplanes (Item)

Article written by William P. Lear about aircraft radio specifications for pursuit airplanes, circa late 1930s. 10 pages.