Thunderbirds: "Trapped in the Sky" - BBC Two Trailer (17th September 1991) - REMASTERED

In memory of David Graham (1925 - 2024)
Happy Thunderbirds Day! To celebrate the occasion, I have decided to remaster a trailer that BBC Two made to promote the triumphant return of "Thunderbirds" on UK television, way back in 1991.
The original trailer can be found here:
• 'Thunderbirds' - BBC2 ...
There might be other variants of this trailer, where Jeff Tracy says "5", "4", "2" and "1", but this is the only version I've found so far - sorry!