Browse Items (97 total)

Photograph of Learjet 23 aircraft under construction at a Lear facility, circa 1960s. Stamped on verso: "Lear Jet Corporation / Photograph / No. P 97J / P.O. Box 1260 / Wichita, Kansas 67201."

Photograph of three Learjet 23 aircraft (visible tail number N801L) under construction in Lear's Wichita facility, Kansas, February 24 1964.Typed caption on verso: "[letterhead: 'Lear Jet Corporation / Photo Release'] / 24 February 1964 / For…

Photograph of three Learjet 23 aircraft (one visible tail number: N801L) undergoing assembly and testing at the Lear Jet plant in Wichita, Kansas, circa 1963. Includes typed press release.Typed press release included with image: "For immediate…

Photograph of seven Learjet 23 aircraft (tail numbers N804LJ, N814LJ, N20S, N613W, N826LJ, N1965L, and N802L) lined up near a hangar, circa 1960s.Inscription on verso: "N804LJ - Robt. Grof Inc., FL Bob [Grof?] / N814LJ / N20S - Storer Ranch, FL. Geo…

Photograph of a Learjet 23 fuselage under construction at the Lear's Wichita facility, Kansas, circa 1960s.Inscription on verso: "Learjet plant Wichita / Mid-60s / Fuselage of Learjet under construction."Stamped on verso: "[crossed out] Lear Jet…

Photograph of people observing a Learjet 23 fuselage undergoing testing in a hydrostatic tank, January 15, 1964. William P. Lear (in vest) is on the left.Typed caption on verso: "Meets FAA requirements: / Both fail-safe and ultimate fatigue tests…

Photograph of the Learjet 23 prototype at a Lear facility, September 10, 1963. Other aircraft undergoing construction and testing are visible in the background.Inscription on verso: "P 15-E / Sept. 10, 1963."

Photograph of the Learjet 23 prototype at a Lear facility, September 10, 1963. Other aircraft undergoing construction and testing are visible in the background.Inscription on verso: "P 15-D / Sept. 10, 1963."

Photograph of the Learjet 23 prototype undergoing assembly at the Lear Let plant in Wichita, Kansas, circa 1963.Stamped on verso: "Sep. 6, 1963."

Photograph of the Learjet 23 prototype undergoing fuel tests at the Lear Let plant in Wichita, Kansas, circa 1963.Inscription on verso: "Fuel tests."Stamped on verso: "Sep. 6, 1963."