RR
North American springs to mind???
Wasn't North American Rockwell OV-10 Bronco the one that was selected in the VARA/COIN competition where Goodyear GA-39 "Amphibious Fighter" was a contestant?
Edited: Addressed to RR, whom I quote
Edit 2: Of course, LARA, but how do you press cmd-v for pasting if your hands tremble?