Aeroplane Monthly 1986-10
F.Mormillo - Hotrod Warbird
Wojciak flying the NA-50 in formation with Bob Nightengale’s T-28A Trojan over the city of Ontario, just north of Chino, California.
The aircraft will look even less like a Harvard when the wingroots are faired to a sleeker shape and the tailwheel is made retractable.
Allan Wojciak flying the NA-50 replica over the San Gabriel Mountains north of Chino, California.
The Harvard IV in the process of modification to resemble the North American fighter.