From the logbook of a HuAF captain who flew on MiG-21bis. The yearly flight-hours in the late '70s >
1977 - 133h 36m
1978 - 171h 3m
1979 - 139h 17m
Repülések száma = Flights
Nappal = Daylight
Éjjel = Night
Befüggönyzött kabinban = under curtain
Felhőben = in clouds
Korlátozott látás... = at restricted visibility
Please comment with your data from the same period!
The most interesting: USAFE F-4, Luftwaffe F-4F, RAF FGR Mk2., Lightning etc