SB

1934 bomber aircraft family by Tupolev. 
ANT-40, ANT40, Avia B-71 (bombardovací letadlo), Fast Bomber, TsAGI-40, TSAVI40, Tupolev ANT-40, Tupolev TsAGI-40

OverviewRelatedWikipediaGalleryTableS1S2S3

Wikimedia, Wikidata
1936 — 1951 aircraft family, Czechoslovakia, Irkutsk Aviation Plant, Khrunichev State Research and Production Space Center, Republic of China, Second Spanish Republic, Soviet Air Forces, Spain, 6656 produced, 

• Freebase entry^@
  

• 

  Tupolev SB-2M-100A
  
• 

  Tupolev SB-2
  

Soviet Air Forces – twin-engine bomber – 

Frameless

Swedish volunteers in the Winter War inspect a downed Tupolev SB.

Tupolev SB 2

Tupolev SB (Finnish)

Type	Date	Description	Keywords	Notes	Source
link		Freebase entry@			Wikidata
aircraft		Tupolev SB-2M-100A	aircraft model, medium bomber, Tupolev SB		Wikidata
aircraft		Tupolev SB-2	aircraft model, Soviet Air Forces, Tupolev SB, bomber		Wikidata
image		Swedish volunteers in the Winter War inspect a downed Tupolev SB.			Wikimedia
image		Tupolev SB 2			Wikimedia
image		Tupolev SB (Finnish)			Wikimedia

Individual site searches

Google custom search of specialist sites

Google custom search of general sites