UK to buy nuclear-capable aircraft Britain is reintroducing fighter jets capable of carrying tactical atomic weapons to support NATO’s airborne nuclear mission LOCKHEED MARTIN F-35 LIGHTNING II U.S.-made stealth jet – UK buying 12 of F-35A variant F-35A can carry conventional weapons or nuclear bombs F-35A specifications Length 15.7m Speed Mach 1.6 Range 2,200km Payload 8,160kg B61-12 nuclear bomb: NATO’s nuclear mission involves allied aircraft being equipped with U.S. bombs stockpiled in Europe Length: 3.6m Tail kit: Guides bomb to target Low yield warhead: Intended for battlefield use F-35B specifications Length 15.5m Speed Mach 1.6 Range 1,667km Payload 6,800kg F-35B variant, currently operated by RAF and Royal Navy, has shorter range and carries fewer weapons Aircraft not able to carry nuclear bombs Fan propulsion system allows for short take-off and vertical landing (STOVL) UK expected to buy total of 138 F-35 jets Sources: BBC, FT, Royal Air Force © GRAPHIC NEWS