African Aviation
"it might be AVC Aviation is the company arranged Sao Tome O/F permit for you, or someone else arranged Sao Tome O/F Permit through AVC Aviation, "
My dear. If you are charging people for Overflight Sao Tome you are ripping them off because all they need is 2 hours notification by flight plan.
We have never applied for O/F permission and never been asked for a permit number
These bills state they are for Nav fees for the Sao Tome TMA.