Another video, filmed from the other side of the water from the first one posted.
Distant shot of the take-off, but good shot of Concorde climbing out. The quality is good enough for full-screen.
It's short and shouldn't take too long to download on dial-up connections.
Click .....
I've been asked to point out that, for best results, all videos should be allowed to load fully before playing. (Thanks Brian G.)