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Model 40 (Mailplane)

Model 40 (Mailplane)

Model 40 (Mailplane)

Model 40 (Mailplane)

Conceptually similar

Boeing Model 40 US Mail Carrier

Boeing Model 40 US Mail Carrier

Boeing Aircraft Transport on Tarmac

Boeing Aircraft Transport on Tarmac

Boeing Model 40 with Pilot

Boeing Model 40 with Pilot

Loading Mail into a Monomail

Loading Mail into a Monomail

Model 200 Monomail Loading Cargo

Model 200 Monomail Loading Cargo

United Airlines Boeing 377 Loading Passengers

United Airlines Boeing 377 Loading Passengers

Model 247 Airliner Loading Passengers

Model 247 Airliner Loading Passengers

Model 40C in Boeing Factory

Model 40C in Boeing Factory

Boeing Model 40B in Flight Above Mountain

Boeing Model 40B in Flight Above Mountain

Model 40B at Boeing Hangar

Model 40B at Boeing Hangar

Model 40B-4 Mailplane Manufacturing

Model 40B-4 Mailplane Manufacturing

Model 40C and Model 95 Mailplane Manufacturing

Model 40C and Model 95 Mailplane Manufacturing

Boeing Model 40A Mail Plane in Flight Above Nevada's Ruby Mountains

Boeing Model 40A Mail Plane in Flight Above Nevada's Ruby Mountains

Model 40B with NACA Cowling

Model 40B with NACA Cowling

Model 40B-4 at Plant I Hangar

Model 40B-4 at Plant I Hangar

Super Guppy Loading Cargo

Super Guppy Loading Cargo

Model 40A Mailplanes at Boeing Field

Model 40A Mailplanes at Boeing Field

Engine Installation Mail Plane 40-A

Engine Installation Mail Plane 40-A

Mailplane Progress

Mailplane Progress

Model 40A Mailplane Assembly

Model 40A Mailplane Assembly

View images with similar tones

Boeing Air Transport Loading Mail

The Boeing Model 40 was a United States mail plane of the 1920s. It was a single-engine biplane that was widely used for airmail services in the United States in the 1920s and 1930s, especially by airlines that later became part of United Airlines

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Unique identifier BI455980

Type Image

Size 7554px × 6028px 3MB

License type RM

Washington State