2 Season
32 Episode
Thunderbirds - Season 1 Episode 5 Edge of Impact (1966)
The Hood sabotages the Red Arrow aircraft programme. One of the planes crashes into the TV Tower in England during a brutal rain storm, and International Rescue is summoned to save the engineers inside the tower before it collapses; making their job trickier apart from the driving rain and winds at the site is that the Red Arrow's director, a long time friend of Jeff, is fired from the project and stays at Tracy Island, forcing the Tracys to draw him away and thus remain oblivious to International Rescue's existence.
- Country : France, United Kingdom, United States of America
- Genre : Family, Action & Adventure, Animation, Sci-Fi & Fantasy
- Studio : Associated Television
- Director : Sylvia Anderson, Gerry Anderson
- Cast : Peter Dyneley, Matt Zimmerman, Shane Rimmer, Ray Barrett, Sylvia Anderson, David Holliday
