I'm told by a friend (and former naval aviatior) A-3D not so jokingly stood for "All three dead" as it's ejection seats ejected DOWNWARD, dramatically lessening the likelyhood of a successful ejection. On Celebrity row.
(2008)
Copyright © 2008, Ian A. Duncan
Revised - - 1/16/2008
URL http://www.flyian.net/aircraft/amarg/a3d.htm