SustainabilityExplore how the UK’s aerospace, defence, security and space industries are reducing emissions, improving efficiency and developing more sustainable technologies, operations and supply chains. Hydrogen SAF could power cleaner flying and 10,000 UK jobs Hydrogen SAF could power cleaner flying and 10,000 UK jobs Hydrogen 8 Jul 2026 NATS switches on Swanwick solar project to power UK air traffic control centre NATS switches on Swanwick solar project to power UK air traffic control centre NATS 7 Jul 2026 Dowty brings British propeller expertise to CFM’s RISE Open Fan engine Dowty brings British propeller expertise to CFM’s RISE Open Fan engine CFM 2 Jul 2026