Commemorated on 2 plaques

Hawker Siddeley Harrier The world's first operational V/STOL aircraft which entered service in 1969. Developed from the P1127, a concept by the Hawker Aircraft and Bristol Siddeley Engines design teams under the leadership of Sir Sydney Camm and Sir Stanley Hooker.

Kingston upon Thames, London, United Kingdom where they worked

Bristol Engines & Rolls-Royce Sir Stanley Hooker 1907 - 1984 Merlin 45 & 61, Nene / Derwent V, Avon. Proteus 3, Olympus, Orpheus. Pegasus, RB211 Turbofan.

Anchor Road, Bristol, United Kingdom where they lived near