Helicopter-DataBase
by Thomas Girke
Aircraft History Record
Last Update: 13Jun2022
Aircraft Status
no longer active
Registration / Serial Number
574
Type
Mi-4
Manufacturer
Kazan helicopter plant No 387
manufactured
1961
Construction Number
13 104 complete aircraft history
Line Number
104-13
Operator
Helicopter Regiment 31
Hubschraubergeschwader 31
Operator's Time Line
delivered 1961