
EGYT:Lat/Long 50 49 08N/00 55 08W.Grid ref SU 762025.10 feet ASL.2 miles south of Emsworth.IDENT "TC",(1944 RT callsign "Whitewell" HF/DF RK5)
RUNWAYS.Concrete.06/24 1700x50 yds.01/19 1630x50 yds.12/30 1350x50 yds.

A victim of the boundary changes of the 1970s,Thorney Island was in Hampshire originally but on current maps is shown in West Sussex.Construction of the airfield at Thorney Island started in 1935.The project took rather longer than planned and the airfield did not open until 3/2/38 ,as part of 16 Group, Coastal Command.The station transferred briefly to no.17(Training) Group in March 38 before reverting to Coastal Command on 1/11 38 .On 15/7/47 the station passed to Fighter Command(No.11 Group),and in May 1950 to No.21 Group ,Flying Training Command.In January 62 control passed to No 38 Group ,Transport Command ,who remained in command until 31/10/75 .When Transport Command departed,the only remaining occupants were the SAR Squadron who eventually left in January 1976.On 31/3/76 the airfield was officially closed.Plans for use by the Navy,and later,as a general aviation field for Portsmouth both fell through. For a couple of years Britten-Norman rented hangar space to store Islanders,but there was no further use of the airfield.In August 1982 the Royal Artillery took over and they continue to use the base today.For more information on the Royal Artillery activities at Thorney visit the 21st Air Defence Battery Website
In 2007 a small number of Microlight aircraft were noted using a hangar on the Southwestern corner of the field.

