Sikorsky R-4 Hoverfly II, KK991, at the 1949 Royal Aeron
Sikorsky R-4 Hoverfly II, KK991, at the 1949 Royal Aeronautical Society Garden Party at White Waltham Aerodrome on 8 May
Picture No
11355225
Media ID
48088382
Size
4743px x 3586px
(1.9MB)
Credit
©The Royal Aeronautical Society (National Aerospace Library)/Mary Evans Picture Library
Source
Photograph from The Royal Aeronautical Society Archive
