Goldfinger - How Did the Flight Crew Become Unconcious
Near the end of the movie, Bond in on the commandeered JetStar on his way to Washington.
146:12 During the flight, an armed Goldfinger appears from behind a curtain on the plane.
146:15 we see a scene of the original flight crew bound and gagged in a hanger struggling to free themselves.
147:27 the military discovers the flight crew only now they are unconscious.
What did they do, exert themselves into unconsciousness?