Wing section for use in the restoration of XS694 stored on top a container. It was fitted to P.1127 XP984 at Brooklands prior to restoration in 2015/17 and was a spare that was used for fuel testing.

One of 9 Kestrel FGA.1s built as development aircraft between the experimental P.1127s and the production Harriers, first flying in 11.64 as XS694, then being transferred to the US Army for evaluation as 64-18266. Apparently became the second NASA 520 when the first (ex XS694/64-18268) crashed, substantial parts from the latter being used to make it airworthy again for NASA research use at Langley. They also had NASA 521 (ex XS689/64-18263, now displayed at the nearby Virginia Air & Space Center