Northrop A-17A 36-184 NACA Langley Memorial Aeronautical Laboratory Wing-Duct Cooling System a surplus wartime dive bomber

a surplus wartime dive bomber converted for civilian use as a mosquito sprayer for the City of Portland

The cab car is the essential control car of California's bi-level push-pull consists — fitted with an engineer's cab at one end

operating from the USS Hancock (CVA-19)

quite unlike the more common EMD and Alco cab unit designs of the era

These are N scale 3D printable files for the Chicago Transit Authority (CTA) 2600 Series rapid transit car — the workhorse of the Chicago 'L' system through the 1980s and 1990s

Northrop A-17A 36-184 NACA Langley Memorial Aeronautical Laboratory Wing-Duct Cooling System a surplus wartime dive bomberThese are 1 72 scale decals for Northrop A 17A 36 184, evaluated by the National Advisory Committee for Aeronautics (NACA) at Langley Memorial Aeronautical Laboratory, Hampton, Virginia, wearing natural metal with dark metal panel variations, bold "U. S. ARMY" fuselage and "ARMY" wing undersurface titling, and modex HQ 6. The A 17A was the production attack variant of the Northrop Gamma derived light attack monoplane, serving as the USAAC's primary