Captain Jack Le Claire (left), TWA pilot, explains the Howard Hughes-designed airline radar "automatic terrain clearance indicator" to James M. Landis, right, chairman of the Civil Aeronautics Board, June 1947.
Stunt pilots for the film Hell's Angels line up before the largest fleet of World War I planes ever assembled for the making of a motion picture. The event took place on the runway of the Oakland Airport, March 15, 1929.
Men working inside of the HK-1, Hughes Flying Boat on Terminal Island in the Los Angeles Harbor. Transcribed from note on back of photo: "Inside the Boat: Shown in a view looking toward the tail of the Hughes Flying Boat, the man is dwarfed by the giant interior of the airplane."