GraysGhost wrote:

Two pilot killed is not a bug. In the game there are 36 possible red chits. Of them 24 are for the standard game and 12, the ones with the special hits are for the advanced game.

The 24 chits for the standard game are so divided:
4 scores on the ENGINE.
4 scores on the TAIL.
8 scores on the WING.
8 scores on the FUSELAGE.

The 12 chits with the special hits are for the advanced game are so divided:
1 is the FIRE chit.
1 is Fuel tank hit: EXPLODE!
1 is Fuel tank hit lose 3 fuel 2 fuselage
1 is Fuel tank hit lose 6 fuel 3 fuselage
1 is Rudder jams Must do right maneuver for 2 turns 1 tail
1 is Rudder jams Must do right maneuver for 3 turns 1 tail
1 is Rudder jams Must do left maneuver for 2 turns 1 tail
1 is Rudder jams Must do left maneuver for 3 turns 1 tail
2 are Observer Killed 4 fuselage
2 are Pilot Killed

So you can tell that to be stuck by two "Pilot Killed" in a turn is a bug.