Whether you need to do a multitude of tasks, ranging from precision bombing missions to engaging enemy aircraft and even destroying naval vessels, the DB-3B has the tools and armament to get the job done.

It was powered by two Mikulin M-85 engines, each producing 850 horsepower, allowing it to reach a maximum speed of 390 km/h and giving it a range of more than 2,000 kilometers. The service ceiling had increased to 30,200 to 30,500 ft (9,200 to 9,300m), and the time to climb to 16,400ft (5,000m) was 10. It made its first flight in the summer of 1935 and proved to be stable, easily controllable and highly maneuverable; it performed the first loop made by a twin-engined aircraft in the Soviet Union. It is a brilliant base / airfield-bombing plane with a maximum bombload of 1x 1,000 kg + 2x 500 kg bombs, allowing it to easily finish a base or cripple airfield modules in one run.When taking off, the DB-3 will shift to the right, so it is best to set separate keybind for left and right brakes to counter the torque.

One in the tip of the nose manned by the bombardier-navigator and the two others protecting the rear. Extremely weak defensive firepower: terrible gun coverage at the rear/bottom, you cannot aim at planes at your side, tail or underside.

At the rear, the DB2/4 Mark II's tailfins (after the earliest few cars) were altered to use the rear lights from the Humber Hawk.

It flew from Moscow to Spassk-Dalny (7,580 km (4,710 mi)) in 24 h 36 min (an average speed of 307 km/h (191 mph)) mostly at 7,000 m (23,000 ft) under control of Vladimir Kokkinaki and A.

mm MG in total, the one in the nose has great coverage, however, most opponents are not likely to take head-ons. The bomb bay was designed to carry ten 100 kg (220 lb) FAB-100 bombs, but heavier bombs could be accommodated on external bomb racks up to a total of 2,500 kg (5,500 lb) on short-range missions. The TSKB-26 was actually a proof-of-concept, featuring a largely wooden fuselage, and made its first flight in the summer of 1935.