FGS,
And that instead of than, but that is by the by.
You seem to enjoy seeing yourself as the wise mage sitting on the mountain telling people they are wrong, whilst not pointing out the error.
You must be fun to work with.
Controller " XXX requesting FL 370"
FGS " Not available"
Controller "XXX requesting FL 350"
FGS " Not available"
Controller"XXX requesting any higher levels"
FGS " What level does he want"
Controller "Is FL 330 available"
FGS "Not available"
Controller " So when do you move into management?"