Browse Items (135 total)

Photographic slide of a Lear Jet Noise Suppressor, circa 1960s-1970s.Inscription on slide mount: "LJ Noise Suppressor."

Photographic slide of a Lear Jet Noise Suppressor installed on the engine of a Learjet 23 aircraft, circa 1960s-1970s.Inscription on slide mount: "Lear Jet Noise Suppressor / P-55."

Photograph of a Lear Jet Remote Status Alarm Module and a scale model of a Learjet aircraft, circa 1960s-1970s. Typed caption: "Remote Status Alarm Module -- Vandenberg AFB. / Delivered 5-69." Stamped on verso: "Lear Jet Photo."

Photograph of the Lockheed-Sunnyvale 50 KVA System, circa 1960s-1970s. Typed caption: "Lockheed-Sunnyvale 50 KVA System / Shown during final run-in with thermal instrumentation connected to inverters. (Reflections on front panel caused by temporary…

Photograph of the LJ23 Automatic Flight Control System, circa 1960s-1970s. The components are described in the caption.Typed caption on verso: "[letterhead: 'Lear Jet Corporation / Photo Release'] Components that make up the new LJ23 Automatic Flight…

Photograph of Moya O. Lear (right) and others looking at a device, circa 1960s.

Photograph of Moya O. Lear (far right) and others looking at a chart, circa 1960s.

Photograph of William P. Lear and Wilbur Nelson seated in an experimental helicopter at the University of Michigan, circa 1960s. Inscription on verso: "WPL, Wilbur Nelson & experimental helicopter at Univ. of Michigan."

Photograph of the Lear Jet Board of Directors seated at a table, August 4, 1965. From left to right: A. Gilmore Flues, David Van Alstyne Jr., Moya O. Lear, William P. Lear, Elroy McCaw, Daniel Sargent, and Harold Boyer.Inscription on verso: "L to R -…

Photograph of a woman at the Lear Jet booth during a trade show, circa 1960s. Scale models of Learjet aircraft are on display.