London, UK.  13 June 2019. Detail of a Jet Suit. Richard Browning the Founder and Chief Test Pilot of Gravity Industries and ‘real life Iron Man’ joins two other pilots from Gravity Industries to preview their Race Series concept at Royal Victoria Docks, East London, during London Tech Week 2019, ahead of the launch of Gravity Industries’ International Race Series in early 2020.  Gravity Industries are the designers, builders and pilots of the world’s first patented Jet Suit, pioneering a new era of human flight. Credit: Stephen Chung / Alamy Live News Stock Photo