Website of the Antique Airplane Association and the Airpower Museum Last Update: Jun 21 2019

In this Northrop "Gamma" the U.S, learned about 6-mile high flying.

A wartime ad for Northrop Aircraft featuring the Gamma
Noteworthy is the quality of the art - typical of print ads of the day, as well as the references to the work done by Transcontinental & Western Air (TWA) (later Trans World Airlines) in their developmental flights at 37,000 feet.


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