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• An experimental scale model of the B-25 plane is prepared for wind tunnel tests in the plant of the North American Aviation, Inc., Inglewood, Calif. The model maker holds an exact miniature reproduction of the type of bomb the plane will carry. This plant

  • Uploaded by: The Library of Congress
  • License: No known copyright restrictions
  • 4 comments
  • 94 favorites
  • 86,812 views
  • Date taken: 1939
  • Date uploaded: 2008-01-09
  • Tags: libraryofcongress, dc:identifier=httphdllocgovlocpnpfsac1a35318, xmlns:dc=httppurlorgdcelements11, b25, model, windtunnel, bomber, test, northamericanaviation, inglewood, california, wood, 1942, vintage, slidefilm, 4x5, largeformat, lf, transparency, transparencies, worldwarii, worldwar2, ww2, wwii, america, unitedstatesofamerica, usa, us, scalemodel, wooden, bomb, alfredtpalmer, alfredpalmer, wartime, war, military, inglewoodca, october, october1942, mitchell, man, airplane, wow, plane, prop, naa, northamericanb25mitchell, northamericanb25, mitchellbomber, windtunnelmodel, modelaircraft, modelairplane
  • Visibility: public
• Member[s] of the experimental staff at the North American Aviation, Inc., plant, observe wind tunnel tests on an accurate scale model of the B-25 ("Billy Mitchell") bomber, Inglewood, Calif. This plant produces the battle-tested B-25 bomber, used in Gener

  • Uploaded by: The Library of Congress
  • License: No known copyright restrictions
  • 3 comments
  • 107 favorites
  • 57,111 views
  • Date taken: 1939
  • Date uploaded: 2008-01-09
  • Tags: libraryofcongress, dc:identifier=httphdllocgovlocpnpfsac1a35316, xmlns:dc=httppurlorgdcelements11, wwii, b25, testing, wood, experiment, peering, model, suit, pink, 1940s, suits, ties, pointycollar, vintage, slidefilm, 4x5, largeformat, lf, transparency, transparencies, worldwarii, worldwar2, ww2, america, unitedstatesofamerica, usa, us, hair, hairstyles, engineer, engneers, windtunnel, aerodynamics, alfredtpalmer, alfredpalmer, wartime, war, military, 1942, inglewood, inglewoodca, california, northamericanaviation, october, october1942, experimental, test, testers, observers, mitchel, scalemodel, airplane, plane, aerodynamic, science, window, threepeople, watch, watching, interest, develop, pinksuit, threesome, trio, wing, fuselage, propeller, dark, prototype, na62, mitchell, naa
  • Visibility: public
• An experimental scale model of the B-25 plane is prepared for wind tunnel tests in the plant of North American Aviation, Inc., Inglewood, Calif. This plant produced the B-25 bomber (LOC)

  • Uploaded by: The Library of Congress
  • License: No known copyright restrictions
  • 1 comment
  • 27 favorites
  • 40,359 views
  • Date taken: 1939
  • Date uploaded: 2008-01-09
  • Tags: libraryofcongress, dc:identifier=httphdllocgovlocpnpfsac1a35317, xmlns:dc=httppurlorgdcelements11, wwii, b25, testing, wood, experiment, measuring, model, apron, man, vintage, slidefilm, 4x5, largeformat, lf, transparency, transparencies, worldwarii, worldwar2, ww2, america, unitedstatesofamerica, usa, us, alfredtpalmer, alfredpalmer, wartime, war, military, 1942, inglewood, inglewoodca, california, northamericanaviation, october, october1942, scalemodel, preparation, preparing, engineer, twinengine, mitchell, windtunnel, plane, builder, professionalportrait, b25modelairplane, twinengineaircraft, windtunnelmodel, modelaircraft, modelairplane
  • Visibility: public