Got marooned on Cocos Once, with a leaking FCU on My B727. Had to overnight, while it was fixed and engine ground run about 5 am next Morning, with a new "O" ring flown there, at a cost of 37,000 dollars. The ONLY time I'd not taken my overnight gear and civvies with me. (THAT proved I did not PLAN it despite the Likely Rumours). Borrowed some clothes from the Administrators Husband, gratefully accepted. The Place is right out in the Middle of the Indian Ocean and about 15 feet AMSL. Nev