"Operation: Crash-Dive" was first aired on television December 16, 1965.
Anyway - As the story goes - When a second supersonic Fireflash airliner mysteriously crashes, Thunderbirds are sent to rescue the crew, investigate the cause and save the whole Fireflash program.
Anyway - As the story goes - When a second supersonic Fireflash airliner mysteriously crashes, Thunderbirds are sent to rescue the crew, investigate the cause and save the whole Fireflash program.