RE: Very Old DF734 Key, Would Like it Replaced
Just go ahead and go here.
I wouldn't worry too much if you don't have all the information they ask for. Tom Main and the guys over there are pretty good with working with people to get their keys back, as I've needed replacement keys myself a few times. :-)
"As employees, pilots are a difficult lot. They are masters of their vessels, answerable to no one for as long as the engines are running. Airline presidents have the power to control entire fleets, to decide where and when every plane shall fly. But once those decisions are made, no one tells the pilot how, or even whether, to fly."
Commercial Pilot ASEL - Instrument Rated
Air Traffic Controller - Anchorage