Browse Items (70 total)

Born-digital video recording of an oral history with Bruce Perry Crandall and interviewer Ted Lehberger, recorded as part of The Museum of Flight Oral History Program, August 24, 2017.

Drawing of a helicopter heater, sketched by William P. Lear, September 20, 1975. Includes several handwritten notes.

Photograph of a LearAvia Bell 47 helicopter (N8406E) parked at an airfield, circa 1974. The inscription on the slide mount points out the installed muffler.Inscription on slide mount: "Muffler in place."Typed on slide mount: "Seal edge with warm…

Photograph of a LearAvia Bell 47 helicopter lifting an oil drum, circa 1974. Inscription on slide mount: "Demo (2)."Stamped on slide mount: "Dec 74 P2."

Photograph of a LearAvia ambulance helicopter, showing the cockpit and stretchers for patients, circa 1974. Washoe Medical Center is visible in the background.Inscription on slide mount: "Ambulance copter."Stamped on slide mount: "Dec 74 P2."

Photograph of a LearAvia ambulance helicopter outside a hospital, circa 1974. Inscription on slide mount: "Ambulance copter outfitted at Lear / '74."Stamped on slide mount: "Dec 74 P2."

Photograph of a LearAvia Bell 206A Jetranger helicopter lifting a cow, circa November 1973. Several people watch from the ground.

Photograph of a LearAvia Hughes 500C helicopter (N9127F) in front of a LearAvia hangar, circa 1971-1973. A second helicopter is visible in the background.

Filmed advertisement for LearAvia Helicopter Services, produced by Northwest Films, circa 1970s. The footage features several shots of Bell 206L Longranger helicopters belonging to LearAvia's charter fleet. The scenes depict the helicopters parked at…

Photograph of an Aérospatiale AS 341G Gazelle helicopter (N6958) at the LearAvia Aircraft Service Center, circa 1970s.