Saudi Arabia. (Raf Station At Salalah). 1949. Air Mail envelope written from 'R.A.F. Salalah, Aden Command, Saudi Arabia' addressed to England bearing Aden SG 21, 2 1/2a blue tied by Aden double ring 'Oct 10 1949' sent 'Forces Air Mail'. Military mail was collected daily on the Base and flown by RAF transport to Aden Salalah, Saudi Arabia is now in Oman. A very rare item.