Helicopter-DataBase
by Thomas Girke
Aircraft History Record
Last Update: 27Oct2026
Aircraft Status
involved in an accident
Registration / Serial Number
4020
Type
SM-2
Manufacturer
PZL Świdnik
manufactured
1963
Construction Number
S2 04 020 Aircraft Life Cycle
Line Number
004-20
Operator
2nd Helicopter Flight
2 Klucz Śmigłowców
Operator's Time Line
crashed 12Sep1971