Helicopter-DataBase
by Thomas Girke
Aircraft History Record
Last Update: 09Jan2026
Aircraft Status
no longer active
Registration / Serial Number
554
Type
Mi-4
Manufacturer
Kazan helicopter plant No 387
manufactured
1958
Construction Number
Line Number
063-08
Operator
Helicopter Regiment 31
Hubschraubergeschwader 31
Operator's Time Line
transfered 01Jan1961
first noted 07Mar1961
Remarks
reported incident 25Aug1968