Conversation so far:
what is the top speed of a 747
The Boeing 747 to 400, the most common variant in service, has a high-subsonic cruise speed of Mach 0.85 to 0.855, up to 570 mph or 920 km/h.
what is a 747
The Boeing 747 is an American wide-body, long–range, commercial jet airliner and cargo aircraft.

Question: does the aircraft have any other names
Self-contained rewrite: does the 747 have any other names