Boeing B-50A 46-013 96th Bombardment Squadron 401st Bombardment Group 28th Bombardment WingThese are 1 72 scale decals for Boeing B 50A Superfortress 46 013, assigned to the 96th Bombardment Squadron, 401st Bombardment Group, 28th Bombardment Wing, Strategic Air Command. The B 50A was a substantially upgraded evolution of the B 29, featuring more powerful Pratt & Whitney R 4360 Wasp Major engines, a taller fin, strengthened structure, and improved systems enough of a departure that Boeing initially designated it the B 29D before the Air