British Eagle bought 4 Viscounts from Uniter Arab which had been sitting in the desert since the Suez war. This one, SU-AKN became G-ATFN. The others being G-ANRS, G-ATDR & G-ATDU. They were full of particularly nasty creepy-crawlies and on one ferry flight from Cairo the F/O was bitten by a spider and they had to divert to Paris. On arrival they had to be fumigated (the aircraft, not the crew!).