Boeing 747-400( atlantic airliner)...?

Question

I want to know if anyone can tell me the spped in which a boeing 747-400 takes off at ? ? ? please reply

kris.

Answer 1

Avg. take off speed is 160-180 and landing is 130-160. of course, it all depends on weather, payload, etc.

Answer 2

if you tell me the take off weight i can tell you the exact speed.

Answer 3

You have to know the weight to calculate the vr speed.