FIR /overfight
Hi All,
Can somebody explain me, do I need O/F permit of the country if I'm overfing the territory of the country but within other countries FIR? for example: When flying from north Africa to DRRN (Niamey) you overfligh a small part of Mali but still in Niamey FIR, do I still need Mali o/f permit (When Niger permit is on file)
thanks