My earliest recollection of flying, actually my second ever flight, was an Argosy from khormaksar to Mombasa. I vaguely recall being allowed to look thru an observation window which i think may have been under the nose/cockpit area in an access panel/door ? The view was of pyramids along the Nile in Sudan. It seemed we had to fly a rather odd route due to diplomatic clearances (lack of) from countries who had the nerve to object to our colonial policies. How very dare they !