if i create a mission with the hornet , assign freq to tanker( usually i leave the preset 251 mhz) and tacan , put in in orbit as a refueler, in comm.menu there is no option to select tanker( f6) and call with radio uhf, and it does not stay in orbit but go landing.
radio on the hornet is correct freq and active.......all the rest including calling carrier works......
which step do i miss?