Similar to XB-39_(航空機)

B

B, C, K, W system

203 mm howitzer M1931 (B-4)

B-Method

Berezin B-20

Design B-65 cruiser

Kawasaki B8

BA-10

BAC Jet Provost

BAC TSR-2

BASIC

BBC (disambiguation)

BCG vaccine

Shortwave listening

Bremgarten-Dietikon-Bahn

Beriev Be-2

BeagleBoard

Bendix G-15

Berkeley Software Distribution

BETASOM

Biff (Unix)

Binary chemical weapon

Rheinmetall BK-5