Designed against British Army specification HR.144T for an inexpensive, small helicopter. 
Specifications | |
List of Operators of Fairey Ultralight | |
| From | Organisation with model Ultralight | |||||
| 1954 |
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| Construction Numbers on database of Ultralight or its versions | ||||||
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Construction Numbers | Help Us | |
| C/N | Built as | Year | History | |
| f.9423 | 1955 |  XJ924 : Initial prototype, ff 14 Aug 1955. Shown at Farnborough+ | ||
| f.9424 | 1955 | XJ928 : 2nd prototype, ff 20 Mar 1956, to G-AOUJ Aug 1956. Tria+ G-AOUJ International Helicopter Museu : recovered from scrap yard, stored Harlow. To Helicopter+ | ||
| f.9425 | 1956 | XJ930 : 3rd prototype | ||
| f.9426 | 1956 | XJ936 : ff 24 Aug 1956; to G-AOUK, in attendance at Paris Air S+ G-AOUK : reg cancelled Jun 1964;
reported in store in Essex UK, + | ||
| f.9427 | 1957 | unknown : First of two extra airframes, retained for ground reson+ | ||
| f.9428 | 1957 | G-APJJ : Trials with Royal Navy 1958, abandoned; To RAE Bedford+ G-APJJ : To Cranfield Institute of Technology. wfu Mar 1973. Le+ Preserved Midland Air Museum, Coventry, by Jul in Roya+ |