Aircraft These are not all the airlines in the world but the ones that hold hands with the SFO Museum collection. There are 1,809 airlines and this is page 39 of 151.

Bombardier Dash 8 Q400. It is related to Bombardier (the company) .
Boulton Paul Defiant MK.I. It is related to Boulton Paul (the company) .
Bowers Fly Baby. It is related to Bowers (the company) .
Breese-Wilde Model 5. It is related to Breese-Wilde (the company) .
Breguet 941. It is related to Breguet (the company) .
Breguet Br.19 Super Bidon. It is related to Breguet (the company) .
Breguet Bre.76-3 Deux-Ponts/Provence. It is related to Breguet (the company) .
Bristol 312. It is related to Bristol (the company) .