747-8

I can fly the 747-8 at mach 1.75 at 38,000 feet.
Thats how i do all my out of region flights is by flying supersonic out of the region.

What is its actually top speed in real life

Top speed 614 cruise speed 570mph

This post was flagged by the community and is temporarily hidden.

Yup the 747-8 is a little buggy. Also can have severe stability problems if you leave in autopilot at max speed. Guessing a combo of the calc error issue and instability.

1 Like

This post was flagged by the community and is temporarily hidden.

Mach 0.85 is what your supposed to be cruising at. You should be flying one of the fighter jets if you want to go that fast…

This post was flagged by the community and is temporarily hidden.

Maximum speed and cruise speed are two different things.

This post was flagged by the community and is temporarily hidden.

747-100 could do .92 Mach and every variant since has been the same. I highly doubt the 747-8 will be any different; Mmo .92 Mach

Mmo is actually 0.90 mach, and as I already said,cruise speed is 0.85 mach.

My regular 747-8 goes on cruise at 0.85 Mach it just means I had stable flight under 56% load

1 Like