Aircraft Photo of NC742K / C742K | Boeing 40B-4 | Boeing Air Transport | #9242
Location:In Flight
Region / Country:Washington, United States
Photo Date:1928
Photo from:RAScholefield Collection
Photo ID: 9242
Photo Comment

Boeing designed the Model 40 in 1927 and the four-seat 40B-4 derivative was used on the 1,918 mile air mail route from San Francisco to Chicago. The rugged aircraft had a 525 h.p. P&W Hornet powerplant. Obtained from United Airlines 60 years ago.

This photo was added on 17 September 2017, and has since been viewed 624 times.

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