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boeingmodel40

36 photos tagged boeingmodel40, from 4 members of Flickr Commons.

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Where were these photos tagged?

Show photos5% of these photos are geotagged.

Related tags

Tags that often appear on the same photos:

• boeing40
• airplane
• boeing
• aviation
• aircraft
• biplane
• airlines
• airliners
• model40
• r1690
• prattwhitneyhornet
• pwhornet
• prattwhitneyr1690hornet
• boeingmodel40b
• boeing40b
• hornetengine
• r1690hornet
• pwr1690
• airmail
• boeingschoolofaeronautics
• boeingairtransport
• bat
• nc381
• c381

Members using this tag

• SDASM Archives 31 photos
• Smithsonian Institution 3 photos
• University of Washington Libraries Digital Collections 1 photo
• Galt Museum & Archives on The Commons 1 photo

Conversations

Here’s a selection of the conversations happening on these photos:

AL13_Air Mail Pioneers Photo_000094

from SDASM Archives

• embarrassed squirrel said:

  Modified Model 40.

• TVL1970 said:

  This is the first Boeing Model 40 as originally powered by the (US Government-specified) Liberty L-12 engine.

Miles Blaine Collection Boeing 40-B-4 NC843M

from SDASM Archives

• Batman_60 said:

  Boeing 40-B-4 NC843M (c/n 1169) Western Air Express.

AL73-A-170

from SDASM Archives

• Johan Visschedijk said:

  Boeing Model 40-Y NC381 c/n 1095 The sole 40-Y was a custom conversion of a 40-B airframe built for the Standard Oil Company of California. It had a cabin for two passengers and two open cockpits with dual controls. Powerplant was a 525 hp Pratt & Whitney Hornet radial engine, it had a balanced rudder and a tail-wheel. NC381 was turned over to the customer on December 9, 1928, and made its first flight the following day.