- Air Force: UK - Royal Aircraft Establishment
- Aircraft: Saunders-Roe P.531-2
- Registration: XP165 (cn S2/8437)
- Views: 682
- Location: Weston-super-Mare , UK - England April 28, 2019
XP165 had been a training airframe at the RAE Farnborough Apprentice School, before being used by Marconi, Basildon, for trials of the 'Hele-Tele' surveillance system. Its remains ended up at Southend Airport in 1975, before coming to THM in 1985.