They changed the music on this one (copyright apparently) so it isn't as dramatic as the original video, but, still, a great old Soviet video of the one and only Antonov 225 'Mrya' (AN - 225) (still the largest plane in the world, albeit now used for freight, specifically oversized odjects. She can be seen anywhere in the world with a long enough runway now, such is the demand for her services) doing what she was built for, conveying the Soviet 'Buran' Space Shuttle, somewhere above the USSR in the late '80s
A '747 only has 4 engines and is considerably smaller, as is an A380:
View: https://youtu.be/QRXNcQ8q3cA
And, this is her now. Check out the people just to see her at 0.45!
She is so heavy she needs two front landing gears at the front, not to mention all those wheels behind!:
View: https://youtu.be/T8a1A--C1T0
And her cargo doors, complete with gear that lowers it to almost ground level:
View: https://youtu.be/Re_9H-jeSF8