Boeing B-47A 49-1900 NACA and KC-135Qs assigned to SAC

and KC-135Qs assigned to SAC wings played a vital role in keeping the Blackbird flying its high-altitude

These are N scale 3D printable files for the EMD GP40X (GP40 Prototype) in EMD demonstrator markings as EMD 433A — the same one-of-a-kind locomotive as the ICG 3075 (also available from Out of the Box Models)

Strategic Air Command

fitted with even greater fuel capacity than the Yak-9D to achieve a range of over 2

Boeing B-47A 49-1900 NACA and KC-135Qs assigned to SACThese are 1 72 scale decals for Boeing B 47A 49 1900, operated by NACA (National Advisory Committee for Aeronautics) as an aeronautical research aircraft. The B 47 Stratojet was a revolutionary design when it entered service, introducing swept wings and podded jet engines to American bomber aviation. NACA acquired early B 47A airframes to study the aircraft's advanced aerodynamic characteristics, contributing to the foundational research that would