For Mi-4,
- V-12 (First use of the designation) was a heavy transport helicopter project
of late 1940s,powered by one ASh-62 turboshaft engine
- V-12 was a tandem twin rotor helicopter project of late 1940s,powered by
two ASh-62 turboshaft engine
- VD-12 was a 12 seat carrying capacity with 57mm machine gun,experimental
helicopter of 1952,powered by one ASh-82V turboshaft engine
- Mi-4 was a production version of VD-12,1953,powered by one ASh-82V turboshaft engine
- Mi-4GF was a factory designation for demilitarised Mi-4 for use in the Civil Air
Flee,powered by one ASh-82V turboshaft engine,1953
-
Mi-4PL or PLO was an Anti-submarine warfare helicopter,powered by one ASh-82V turboshaft engine,1953
- Mi-4P & Mi-VP were a Civil transport helicopter, with accommodation for between 8 and 11 passengers, plus eight stretchers and a medical attendant
for air ambulance duties. It has square. windows compared to the circular
windows of the military versions,powered by one ASh-82V turboshaft
engine,1954
- Mi-4S was a VIP transport helicopter,powered by one ASh-82V turboshaft
engine,1954
- Mi-4A or Mi-4VA was an Assault transport helicopter,powered by one ASh-82V turboshaft engine,1954
- Mi-4Skh was a Multi-role agricultural helicopter, with a large chemical container in the main cabin. Also used as a fire-fighting helicopter,powered by one ASh-82V turboshaft engine,1954
- Mi-4L was a Six-seat VIP transport version, sometimes converted into an air ambulance helicopter,powered by one ASh-82V turboshaft engine,1954
- Mi-4VL was a Fire-fighting version of Mi-4L,powered by one ASh-82V turboshaft engine,1954
- Mi-4AP was a Flying laboratory for testing autopilot,powered by one ASh-82V turboshaft engine,1955
- Mi-4BT was a Minesweeper with floats helicopter,powered by one ASh-82V turboshaft engine,1955
- Mi-4FV or Mi-4KV was a Photographic and guidance helicopter,powered by one ASh-82V turboshaft engine,1955
- Mi-4Schch was a "Polar version" of Mi-4FV for working at the Soviet Arctic and Antarctic research stations,powered by one ASh-82V turboshaft engine,1955
- Mi-4M was a medical version,powered by one ASh-82V turboshaft engine,1956
- Mi-4SP was a version for Special rescue modification,powered by one ASh-82V turboshaft engine,1956
- Mi-4PG was an Experimental version equipped with an external load sling
system,powered by one ASh-82V turboshaft engine,1956
- Mi-4SV was a version with improved heat insulation for working in the
Far North,powered by one ASh-82V turboshaft engine,1956
- Mi-4P was a 10-seat version with a seats from Il-18,powered by one ASh-82V turboshaft engine,1957
- Mi-4S was a helicopter cabin,for Yemen government,powered by one ASh-82V turboshaft engine,1957
- Mi-4ADT was a version with new blades with reinforced spar, increased stabilizer area, autopilot,powered by one ASh-82V turboshaft engine,1957
- Mi-4A second use was a version with radio equipment "Prefix" or for
controlling automatic balloons,powered by one ASh-82V turboshaft engine,1957
- Mi-4RI was a version of Mi-4M equipped with the Rion experimental sonar,
powered by one ASh-82V turboshaft engine,1957
- Mi-4 was a version with the Pristavka (Add-on) radio equipment developed in 1957 for guidance of remote-controlled reconnaissance balloons,powered by one ASh-82V turboshaft engine
- Mi-4AV was an Armed versions based on the Mi-4A. V for Vooruzhenniy
(Armed). Mi-4A with additional armament. Modification of 1967 had weapons complex K-4V, included four 9М17М ATGM "Phalanga" and 96 57-mm NAR
S-5M in six blocks UB-16-57U (or six 100-kg bombs or four 250-kg bombs
or tanks with an incendiary substance),powered by one ASh-82V turboshaft
engine,1958
- Mi-4AV Second use was a transport and combat, with 2 TRS-132 blocks or 6 UB-16-57 blocks,powered by one ASh-82V turboshaft engine,1958
- Mi-4N "Filin" (Horned owl) was an Experimental reconnaissance version intended for night-time use,powered by one ASh-82V turboshaft engine,1958
- Mi-4SP or Mi-4PS was a Special rescue modification,powered by one ASh-82V turboshaft engine,1958
- Mi-4VM (VM-12) was an Anti-submarine warfare helicopter,powered by one ASh-82V turboshaft engine,1959
- Mi-4S Salon was a VIP transport helicopter,powered by one ASh-82V turboshaft engine,1959
- Mi-4MR or Mi-4AM was an Upgraded version of Mi-4VM with the searching
radar station "Rubin-V" instead of "Kurs-M",powered by one ASh-82V turboshaft engine,1959
- Mi-4A Third use was an attack and assault helicopter,powered by one ASh-82V turboshaft engine,1959
- Mi-4 was a version with in flight refueling system,powered by one ASh-82V turboshaft engine,1960
- Mi-4A Fourth use was a modified for transporting and laying gas pipelines,powered by one ASh-82V turboshaft engine,1961
- Mi-4KK or Mi-4VKP was a Mobile command post,powered by one ASh-82V turboshaft engine,1961
- Mi-4KU or Mi-4VPU was a Mobile command post for controlling Air Force units,
powered by one ASh-82V turboshaft engine,1961
- Mi-4U was a Target-designator version carrying the Oospekh (Success) system,
powered by one ASh-82V turboshaft engine,1961
- Mi-4GR was a version with the wide-range panoramic radar detection,powered by one ASh-82V turboshaft engine,1963
- Mi-4TARK was a version with TV-equipped artillery reconnaissance and spotting helicopter,powered by one ASh-82V turboshaft engine,1963
- Mi-4MT was a Torpedo-carrying ASW attack (killer) aircraft derived from Mi-4M,
powered by one ASh-82V turboshaft engine,1963
- Mi-4MU was an attack helicopter version,powered by one ASh-82V turboshaft engine,1963
- Mi-4MO was a search helicopter with Oka sonar,powered by one ASh-82V turboshaft engine,1963
- Mi-4MS was a search helicopter with Soora infra-red sensor,powered by one ASh-82V turboshaft engine,1963
- Mi-4ME was an Export version of the Mi-4M. With the RBP-4G search radar,
powered by one ASh-82V turboshaft engine,1964
- Mi-4P Second use was a 13-passenger with autopilot version,powered by one ASh-82V turboshaft engine,1964
- Mi-4MK or Mi-4PP was an ECM version,powered by one ASh-82V turboshaft engine,1964
- Mi-4 was a version with the Panorama circular filming equipment,powered by one ASh-82V turboshaft engine,1965
- Mi-4AV Third use was a transport and combat, with 8 UB-16-57 blocks,powered by one ASh-82V turboshaft engine,1965
- Mi-4AV Fourth use was a transport and combat, with the K-4V weapons system (4 ATGM 9M17M, 8 UB-16-57 blocks),powered by one ASh-82V turboshaft engine,1967
- Mi-4 was an anti-tank minelayer version,powered by one ASh-82V turboshaft engine,1967
- Mi-4 was a minelayer version produced by converting troop-carrier helicopters,
powered by one ASh-82V turboshaft engine,1967
- Mi-4 was a flying laboratory with a device for detecting nuclear submarines by their radioactive trace,powered by one ASh-82V turboshaft engine,1967
- Mi-4s was an agricultural helicopter version,powered by one ASh-82V turboshaft engine,1968
- Mi-4UM was a radio-controlled target drone version
- Mi-4
- To be continued
en.wikipedia.org