Tupolev ANT-37

ANT-37 (DB-2)
Role Long-range bomber
National origin Soviet Union
Manufacturer Tupolev
Designer Pavel Sukhoi
First flight 16 Jun 1935
Primary user Aeroflot
Number built 4
Developed from Tupolev DB-1

The Tupolev ANT-37 (or DB-2) was a Soviet twin-engined long-range bomber designed and built by the Tupolev design bureau, the design team operating under the guidance of Pavel Sukhoi. The aircraft did not enter production, but three examples of the type were used for research and record breaking flights.