Kochyerigin DI-6
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Kochyerigin DI-6 was a two-seat fighter biplane produced in the Soviet Union in the 1930s. DI-6 was developed at TsKB as a fighter that would also be capable of ground attack when fitted with different armament. Originally intended to use a liquid-cooled V-12 engine problems with its development led to the choice of the Wright R-1820 radial engine instead.

Kochyerigin DI-6 (internal designation TsKB-11; Russian: Кочеригин ДИ-6/ЦКБ-11) was a two-seat fighter biplane produced in the Soviet Union in the 1930s.1
Kochyerigin DI-6 was a two-seat fighter biplane produced in the Soviet Union in the 1930s. It was the world's first biplane fighter with retractable landing gear.2

Made by Factory No.39.

The Kochyerigin DI-6 was a Soviet two-seat biplane fighter of the Second World War.3
Kochyerigin DI-6 was a two-seat fighter biplane produced in the Soviet Union in the 1930s.4
Height Main
3.2 m
Designer
Sergei Aleksandrovich Kochyerigin
Length Alt
685.8000000000001
Jet Or Prop
prop
Range Main
500.0
Loaded Weight Main
1955.0
Height Alt
320.04
Type Of Prop
Radial engine
Loading Main
78
Power/mass Main
267
Power/mass Alt
576.0
Max Speed Main
372.0
Ceiling Main
7
700 m
Number Built
222
Crew
Two
Armament
457.2
Area Main
25.15 m²
Primary user
Soviet Air Forces
Span Alt
993.14
Plane Or Copter?
plane
Power Alt
700 hp
Engine(prop)
Shvetsov M-25
Manufacturer
Factory No.39
First Flight
30
Origin
Soviet Union
National Origin
Soviet Union
Loaded Weight Alt
4310.0
More Performance
300012.0
Number Of Props
1
Empty Weight Alt
2998.0
Length Main
6.87 m
Span Main
9.94 m
Area Alt
270.7
Range Alt
18660.0
Power Main
522.0
Max Speed Alt
13860.0
Empty Weight Main
1360.0
Ceiling Alt
25262.0
Category
Kochyerigin aircraft
Soviet fighter aircraft 1930-1939
TsKB aircraft
Loading Alt
16

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