Duncan Simpson

Duncan Menzies Soutar Simpson OBE FRAeS FIMechE (23 December 1927 - 5 December 2017) was a Scottish pilot, and the former chief test pilot of Hawker Siddeley in the 1970s. He flew the first production Harrier aircraft in December 1967, and the first two-seat Harrier in April 1969.

Duncan Simpson

Duncan Menzies Soutar Simpson OBE FRAeS FIMechE (23 December 1927 - 5 December 2017) was a Scottish pilot, and the former chief test pilot of Hawker Siddeley in the 1970s. He flew the first production Harrier aircraft in December 1967, and the first two-seat Harrier in April 1969.