The IMPOSSIBLE Jet: How the P.1127 Stood STILL [Aviation history] This restored and colorized short film features rare historical footage of the Hawker Siddeley P.1127, the revolutionary prototype that gave birth to the legendary Harrier "Jump Jet." This documentary explores the story of its groundbreaking Rolls-Royce Pegasus engine and the engineering genius of Sir Stanley Hooker, who turned an impossible concept into a Cold War reality. #VTOL #avgeeks #ColdWar #StanleyHooker #RollsRoyce #Aviat