A Brief History of V/STOL Combat Aircraft – Part II: Enter the Harrier and the Soviet Forger – Aces Flying High
File:XZ133 Hawker Siddeley Harrier GR3 (11634322363).jpg - Wikimedia Commons
Hawker Siddeley Kestrel FGA.1,the predecessor to the Harrier, taken at RAF Cosford today. : r/MachinePorn
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File:Hawker Siddeley Harrier GR.3 'XV748 - B' (50731050317).jpg - Wikimedia Commons
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