Grigorovich was a
Soviet aircraft
design bureau, headed by
Dmitry Pavlovich Grigorovich.
Aircraft
Reconnaissance
*
M-1 - experimental observation flying boat, 1913
*
M-2 - biplane flying boat, 1914
*
M-3 - biplane flying boat, developed from the M-2, 1914
*
M-4 - biplane flying boat, developed from the M-3
*
M-5 - reconnaissance biplane flying boat, 1914
*
M-6 - biplane flying boat
*
M-7 - biplane flying boat
*
M-8 - biplane flying boat
*
M-9 - biplane reconnaissance flying boat with machine gun, 1915, with cannon, 1916
*
M-10 - flying boat, 1915
*
MK-1 - three-engine biplane reconnaissance-bomber seaplane, 1916
*
M-15 M15 or M-15 may refer to:
In science
* Messier 15 (M15), a globular cluster in the constellation Pegasus
In firearms and military equipment
* M15 mine, a United States anti-tank mine
* M15 rifle, a variant of the M14, a United States military rif ...
- biplane reconnaissance flying boat; scaled-down M-9, 1916
*
M-16 - biplane reconnaissance flying boat for winter conditions; developed from the M-9, 1916
*
M-17 - flying boat; re-engined M-15
*
M-18 - flying boat; re-engined M-15, never finished
*
M-19 M19, M.19, or M-19 most commonly refers to:
* May 19th Communist Organization (M19), an American far-left female-led terrorist group active during the 1970s–1980s
* 19th of April Movement (M-19), a former Colombian guerrilla movement and politica ...
- flying boat; scaled-down M-9, never finished; 1918
*
M-20 - flying boat; refined M-5, 1916
* M-22 - reconnaissance flying boat (project) - 1922
*
M-23bis - biplane flying boat developed from the M-9, 1923
*
M-24 - biplane reconnaissance flying boat, 1923
*
MRL-1 - long-range reconnaissance flying boat, 1925
*
MR-2 - long-range reconnaissance flying boat, 1926
*
MR-5 - long-range reconnaissance flying boat, 1929
*
ROM-1 - long-range reconnaissance flying boat, 1927
*
ROM-2/MR-3/MDR-1 - long-range reconnaissance flying boat, 1929
Fighter
*
M-11 - biplane flying boat-fighter, 1916
*
M-12 - improved M-11, 1916
*
M-13 - naval fighter project, 1916
*
M-14 - naval fighter project, 1916
*
PI-1 ''(
Pushechny
Istrebitel, the first one)'' - fighter with cannons and retractable gear, 1930..1933, developed from the I-Z
*
I-1 - fighter, 1924; first land-based design
*
I-2 - fighter developed from the I-1, 1924; first Soviet fighter to enter service in large numbers
*
I-Z - single-seat fighter, 1931
*
I-9 - twin-engine single-seat heavy fighter project, 1932
*
I-10
Interstate 10 (I-10) is the southernmost cross-country highway in the American Interstate Highway System. I-10 is the fourth-longest Interstate in the United States at , following I-90, I-80, and I-40. This freeway is part of the originally pl ...
- single-seat high-speed fighter project, 1933
*
IP-1 (DG-52) - cannon fighter, 1934
*
IP-2 (DG-54) - re-engined IP-1, never finished
*
IP-4 (DG-53) - downsized version of IP-1, 1934
Escort fighter
*
LK-3 (DG-56) - twin-engine escort fighter project, 1936
Torpedo bomber
*
GASN (''
Gydro-
Aeroplane
Spetsialnogo
Naznacheniya'', "special purpose hydroplane") - biplane torpedo bomber, 1917; world's first torpedo-bomber aircraft
Bomber
*
TB-5 - heavy bomber prototype, 1931
*
DG-57 - medium bomber project, 1936
Dive bomber
* PB-1 (DG-58) - monoplane dive bomber project, 1935
Trainer
*
MUR-1 - flying boat trainer developed from the M-5/M-20, 1926
*
MU-2 - flying boat trainer, 1928
*
MUR-2 - flying boat laboratory for aerodynamic testing
Ground attack
*
TSh-1 - ground attack biplane, 1931
*
TSh-2 - ground attack biplane, 1931
Minelayer
*
MM-1
The MM-1 is a 40x46mm semi-automatic grenade launcher manufactured in the United States by the Hawk Engineering Company. Relatively heavy and bulky, the MM-1 can provide considerable firepower, with practical rate of fire as high as 30 rounds pe ...
- minelaying twin-engine seaplane project, 1927
*
MM-2 - minelaying twin-engine biplane seaplane project
*
MM-3 (later known as MT-1)
Passenger aircraft
*
SUVP (also known as PL-1) - airliner, 1925
Sport aircraft
*
E-2 (DG-55) - prototype twin-engine sport aircraft, 1935
;For Polikarpov:
*
I-5
Interstate 5 (I-5) is the main north–south Interstate Highway on the West Coast of the United States, running largely parallel to the Pacific coast of the contiguous U.S. from Mexico to Canada. It travels through the states of Californi ...
fighter (in cooperation with
N.N.Polikarpov), 1930
*
DI-3, two-seat escort fighter developed from the Polikarpov DI-2, 1931
References
Aircraft manufacturers of the Soviet Union
{{Aero-company-stub