Classic British Flight Sim

Just watched part of a video about the AN-225.
The commentator enthusiastically rattles off its record breaking achievements, including flying at an altitude of 7,456 miles.
This calculates to a tad over 39,000,000 feet.
Quite frankly, I think they got it wrong.

7,456 metres maybe!

A documentary from the BBC, by any chance ?

Not BBC, Paul.
Yes, Larry, I'm pretty sure that he's never heard of metres.

https://www.youtube.com/watch?v=zwTIaC0VmtQ

Also watched one about unusual aircraft, and couldn't believe the pronunciation of "nacelle" and other aircraft parts
https://www.youtube.com/watch?v=zQpmWX2UKyc