Sikorsky R-4 Hoverfly    First flight: 1942  1 Piston engine

acc. date	type	reg.	operator	fat.	location		dmg
12-OCT-1944	Sikorsky R-4B	43-46550	United States Army Air Force (USAAF)		Freeman Field, Seymour, IN		w/o
08-JUL-1945	Sikorsky R-4B	43-46531	United States Army Air Force (USAAF)	0	North Field AAF		w/o
11-DEC-1945	Sikorsky R-4B	43-46533	United States Army Air Force (USAAF)		Kadena Fld		w/o
08-FEB-1946	Sikorsky R-4B	43-46523	United States Army Air Force (USAAF)		Sheppard Fld		w/o
24-MAR-1946	Sikorsky R-4B	43-46571	United States Army Air Force (USAAF)		Koza District		w/o
10-JUL-1946	Sikorsky R-4 Hoverfly Mk I	KK974	AFEE (Armed Forces Experimental Establishment)	0	RAF Beaulieu, East Boldre, 2 miles west of Beaulieu, Hampshire		w/o
13-JUL-1947	Sikorsky R-4B Hoverfly	NC....	Lee Mansdorf	2	near Compton Airport, CA		w/o
27-JUL-1948	Sikorsky R-4 Hoverfly Mk 1 / Gadfly Mk 1	KK983	Advanced instrument flying school RNAS Hinstock	1	Old Mill, Dartmouth		w/o
19-AUG-1948	Sikorsky R-4 Hoverfly I	KL109	RAE Farnborough	0	Buckland, 4 miles North East of Farringdon, Berkshire		w/o
30-AUG-1948	Sikorsky R-4 Hoverfly I	KL103	AFEE (Armed Forces Experimental Establishment)	0	RAF Beaulieu, East Boldre, 2 miles west of Beaulieu, Hampshire		w/o
17-DEC-1948	Sikorsky R-4 Hoverfly I	KN864	AFEE (Armed Forces Experimental Establishment)	0	RAF Beaulieu, East Boldre, 2 miles west of Beaulieu, Hampshire		w/o
30-SEP-1949	Sikorsky R-4 Hoverfly Mk I	KK988	TFU RAF	0	RAF Defford, Worcestershire, England		w/o