Helicopter-DataBase
by Thomas Girke
Aircraft History Summary
Data of Manufacturing
Type
Mi-4
Manufacturer
Kazan helicopter plant No 387
manufactured
1962
Construction Number
04 129
Line Number
129-04
Time Line of Aircraft History
| Reg / Serial | Type | Operator | Time Line / Remarks | Photo | |
|---|---|---|---|---|---|
| all details | 44 | Mi-4 | Bulgarian Air Force | ||
| all details | 44 | Mi-4 | Bulgarian Air Force | f/n Sep1997, l/n 02Sep2011
gate guard preserved at Plovdiv more details |
 |