Grigorovich I-2
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The Grigorovich I-2 was a biplane fighter aircraft of the Soviet Union the first indigenous fighter to enter service in substantial numbers. Developed from the Grigorovich I-1 it first flew on 4 November 1924 piloted by A.I. Zhukov. The M-5 engine was a Soviet copy of the Liberty L-12. Production of the redesigned I-2bis was 211 aircraft. Production was performed by Aviation Repair Plant No.3 in Smolensk.

The Grigorovich I-2 was a biplane fighter aircraft of the Soviet Union, the first indigenous fighter to enter service in substantial numbers.1
design into the Grigorovich I-2 which later entered service in the Soviet Air Force.2
* Grigorovich I-2, a biplane fighter aircraft of the Soviet Union * Internet2 * I 2, a Swedish regimental designation for : 3
The I-3 entered service in 1929, replacing the Grigorovich I-2 in units based in Belorussia. The aircraft was used by squadrons based at Smolensk, Bryansk, Kiev and Bobruisk, as well as at training schools.4

It is the successor of the Grigorovich I-1 .

* Grigorovich I-2, a a biplane fighter aircraft of the Soviet Union Tags: 2, i, i2 0 i2 = Internet2 = i2.com.5
The Grigorovich I-2 was a Soviet fighter aircraft that first flew 4 November 1924, piloted by A.I.Zhukov. It was a biplane fighter, developed from the Grigorovich I-1.6
Grigorovich I-2 and I-2bis (Григорович И-2 и И-2бис) Grigorovich IP-1 and IP-4 (Григорович ИП-1 и ИП-4) 7
Jet Or Prop
prop
Designer
Grigorovich (design bureau)
Predecessor
Grigorovich I-1
Length Alt
731.52
Power Alt
400 hp
Lists
* List of military aircraft of the Soviet Union and the CIS* List of fighter aircraft
Range Main
600.0
Loaded Weight Main
1575.0
Height Alt
299.71999999999997
Sequence
I-1 -I-2 -I-3 -I-4 -I-5
Loading Main
67
Power/mass Main
Developed From
Grigorovich I-1
Power/mass Alt
431.99999999999994
Height Main
3.00 m
Max Speed Main
235.0
Ceiling Main
5
340 m
Type Of Prop
water-cooled 45-degree V12 engine
Crew
One
pilot
Loaded Weight Alt
3472.0
Armament
60.0
Area Main
23.4 m²
Primary user
Soviet Air Forces
Span Alt
1079.5
Plane Or Copter?
plane
Engine(prop)
Liberty L-12
First Flight
4
Climb Rate Main
25200.0
Power Main
298.0
Number Of Props
1
Climb Rate Alt
1377.0
Length Main
7.32 m
Span Main
10.80 m
Area Alt
252.0
Range Alt
374 miles
Max Speed Alt
147 mph
Related
* Grigorovich I-1
Empty Weight Main
1152.0
Ceiling Alt
17515.0
Category
Grigorovich aircraft
Soviet and Russian fighter aircraft 1920-1929
Empty Weight Alt
2540.0
Loading Alt
14

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