Nazi UFOs - RFZ

Thule-Vril RFZ "Rundflugzeug" (Round Aircraft) Series)

RFZ-1, disc aircraft prototype 1937
RFZ-2, "Fliegende HeissWasserFlasche" (Flying Hot Water Bottle) disc aircraft prototype 1937, performed recon in 1940 
RFZ-3, disc aircraft prototype 1937
RFZ-4, disc aircraft prototype 1938
RFZ-5, disc aircraft, re-designated Haunebu I, 1939, 2 produced
RFZ-6, disc aircraft prototype 1940
RFZ-7, disc aircraft, re-designated Vril 1 Jager, 1941, 17 produced

See Also:

Disc Aircraft