Hi everyone,

I have a couple of questions regarding the 707 (loving it by the way!).

What was the typically-used cruise mach number? I know it depends on the range you want to achieve but what was normally used by airlines? .82 or .84??

Are there any charts or information for the FL to be used for any given weight? This info does not seem to be in Matt Zagoren's performance files anywhere.

Thank you

Jonathan