Trying to identify Russian peaked caps

[Lando]

I received these two caps as a present, but other than the fact that they are Russian and somehow related to the air force is all I know. If anyone could shed some light on these caps, it would be greatly appreciated. Knowing the time era, what branch, are they just reproductions, etc would be great. Thank you.

[RichieC]

1- Both original
2- 1960s thru 80s vintage
3- Both for flight officers
A- One for daily wear
B- One for dress/parade wear (only difference is the chinstrap/cord)