Browse Items (6 total)

[Technical illustration of Learcoach]
Technical illustration of the Learcoach, circa 1970s.

[Three-view technical illustration of Lear Learstar aircraft]
Three-view technical illustration of the Lear Learstar aircraft, circa 1976-1977.

[William P. and Moya Olsen Lear Papers, Box 201, Folder 4 - "Technical specification for Lear Fan program," 1977-1980]
Items from Box 201, Folder 4 of the William P. and Moya Olsen Lear Papers, circa 1977-1980. Contains two technical illustrations for the Lear Fan aircraft.

[William P. and Moya Olsen Lear Papers, Box 201 Folder 4 - Lear Superwing (supercritical wing), 1972-1974, undated]
Items from Box 201, Folder 4 of the William P. and Moya Olsen Lear Papers, circa 1972-1974. Contains three technical illustrations for the Learjet Superwing.

[William P. and Moya Olsen Lear Papers, Box 1, Folder 15; Box 209, Folder 1 - "Radio guidance system and blind approach system (WPL/30-1)," 1935 June - 1944 November]
Items from Box 1, Folder 15 and Box 209, Folder 1 of the William P. and Moya Olsen Lear Papers, June 1935 to November 1944. Contains drafts, notes, and technical drawings for the radio guidance system and blind approach system (WPL/30-1) patent.…

[Airship gondola]
Technical illustration of an airship gondola, circa 1910s-1920s.Part of a photograph album related to John Sylvester Wheelwright's service with the Royal Naval Air Service, circa 1907-1943.
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