Grumman Model G-7, XJF-1 9218
700 hp P&W R-1830-62
Information fron Joe Baugher's web site
Model G-7 prototype, MSN 103. First flight Apr 24, 1933, delivered to US Navy 4May33 at NAS Anacostia. To NAS Norfolk. Crashed 8Mar34 into the James River.
Aeroplane Photo Supply No. 2688