Marconi's very noisy communications & trials aircraft. WFU in February 1982 and donated to the Science Museum in May 1985. Current in the Science Museum's inaccessible Wroughton store in 2024.

Formerly operated by Marconi from 9 May 1967 until withdrawn from use on 1 February 1982. Acquired by the Science Museum on 26 May 1983, and registration cancelled by the CAA on 20 October 2000.

Registered as G-APWY in 1959. To the Science Museum in 1983 and preserved at Wroughton.

First registered in 1959 and at this time owned by racing driver Kenneth McAlpine. Later it passed on to the family business McAlpine Aviation at Luton (EGGW), then Marconi Electronics. Final assignment was as an exhibit at the Science Museum in London from 1983.

Marconi's very noisy communications & trials aircraft taxying out for runway 24.

This distinctive machine was first registered in the UK in 12.59 and was bought by McAlpine next year. A regular part of the Southend scene in the Seventies, she was wfu in 2.82 and donated to the Science Museum in 5.85. Currently in the Wroughton store in a white/blue colour scheme