just got the captain flight manual set , nice stuff. deep.
i need some help with vref .
what is vref 40 ?
i am familiar with the take off v speeds and the idea of v2 + xx
but i have never been familiar with vref 40 or vref 40 + 70 as is in the flight crew training manual.
appreciate the help. thanks
hi i not long ago got md 11 for fsx but after flying for a few minutes the PFDs keep freezing up, the simulator continues just the pfds are frozen. i got a response about turning off virus detection etc. i did. same problem exist. im going to download this utility maybe that will help. any similar experiences out there.