Operated by various test and experimental units, during which it flew with a Napier Naiad turboprop engine in the nose and later as G-37-1 with a Rolls Royce Tyne engine in the nose. In the latter configuration it was displayed at the 1956 Farnborough Air Show at which it made a flypast with all four Merlins shut down and feathered and powered by just the Tyne engine. It was later fitted with a radome test nose. It made its last operational flight 21 April 1961 and was SOC 3 May 1961. It was delivered to the Fire Fighting School at Stansted 27 June 1961 and was burnt there sometime in 1966/67.

Ex G-17-18, awaiting delivery to the Brazilian Navy. Later returned to Westlands as ZH973 for upgrade to Super Lynx Mk.21A delivered to Brazil as N-4013 on 27 April 1998.

Ex G-17-17, awaiting delivery to the Brazilian Navy. Later returned to Westlands as ZH972 for upgrade to Super Lynx Mk.21A, delivered to Brazil as N-4012 on 15 December 1997.

Became VR-BAC, N1543, 5N-FSY. Broken up at Lagos by 2002.

In use with the CAA Fire School. It was moved to Teeside Airport on 18 August 1981, after the Fire School moved there in July 1981.

Ex YU-AGH, N716PA, TC-JAN, N716PA. Broken up in 1981 at Stansted.

Ex AP-AWV, N371WA. Written off when it landed with gear up on 4 March 1980 at Changi Airport, Singapore.

Ex N7507A. Became N950CC in May 1987, and broken up at Amarillo in February 1998.

Quite clearly an ex-United Airlines aircraft, this DC-8 was scrapped at Stansted later in 1985.

Previous identity N412PA of PanAm. Flew for Turkish between 1978 and 1985. WFU, reregistered as N5517Z, and retired to Davis-Monthan for parts reclamation.

Acquired this very month ex Pan American N778PA.

Delivered to BEA as G-AWZU in 1972. Merged into British Airways in 1974. Used as a fire trainer at Stansted from 1986. Scrapped in 2003.

Delivered to BEA as G-AWZU in 1972. Merged into British Airways in 1974. Used as a fire trainer at Stansted from 1986. Scrapped in 2003.

Delivered to the USAAF as 44-77104 then to the RAF as KP220 in 1945. Registered as G-ANAF in 1953 and used by a number of operators. Reregistered as N170GP in 1987 and back to G-ANAF with Atlantic Air Transport in 1989. Fitted with a radome for radar trials for the Nimrod by Racal/Thales in 1998. Stored at Coventry when the project was cancelled in 2010. To Aero Legends and converted warbird configuration in 2019.

After my having flown on it from Amsterdam.

Arriving on flight Quality 1390 from Liege. Delivered to Korean Air as HL7600 in 2004. To ASL Airlines as OE-IFD in 2017.