.
Baade
Bartini
DAR
Stal 6
Stal-8
Er-2
A-57
VVA-14-1 / M-62
Bartlett Aircraft Corp
LC13-A Zephyr 150
Skyotë
Barton
Sylkie
Basler Turbo Conversions
RB-17 Antis
Societe Anonyme Belge de Constructions Aeronautiques / SABCA
Bell Helicopter
D-2127 / X-22
200 / XV-3 / XH-33
301 / XV-15
V-22 Osprey
LLTV (Lunar Landing Training Vehicle)
Lunar Landing Research Vehicle / LLRV
Birdwing Commercial Aircraft Co
Imperial