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 128 of 151.

Short S.D.-3-30 (330). It is related to Shorts (the company) .
Short SC.7 Skyvan. It is related to Shorts (the company) .
Short SC.7 Skyvan. It is related to Short (the company) .
Short-Bristow Crusader. It is related to Short-Bristow (the company) .
Siebel Fh 104 Hallore. It is related to Siebel (the company) .
Siebel Si 204A. It is related to Siebel (the company) .
Siemens-Schuckert D.I. It is related to Siemens-Schuckert (the company) .
Sikorsky (Russia) S-22 Il'ya Muromets. It is related to Sikorsky (Russia) (the company) .
Sikorsky (USA) S-36. It is related to Sikorsky (USA) (the company) .
Sikorsky (USA) S-38. It is related to Sikorsky (USA) (the company) .
Sikorsky (USA) S-39. It is related to Sikorsky (USA) (the company) .