If someone were to really care about finding out the ages of the over 60 crowd, all that person would have to do would be to get the past 5 years worth of FDX ALPA calendars, and note the birthdays of guys "retiring". Then cross reference with a VIPS lookup to see if that person is actually still flying. Anyway, I think that would work, but in fairness, I don't remember how far back they started putting retirements in that calendar. I don't think you'll get that information from either the company or the union.