sentences:  However, the airfield at Defford was too small to allow the operation of the large "V" bombers on flight trials, and so RRFU moved to nearby RAF Pershore in 1957.Most of the technical and domestic sites at Defford were soon de-requisitioned, but the central part of the now disused airfield still houses the Satellite Communications facility operated by QinetiQ.The various dishes and aerials used can be seen from passing trains between Worcester and Cheltenham and from the M5 motorway near Strensham services.