F-35 to make Paris Air Show debut The U.S. Air ForceÕs F-35 stealth fighter is scheduled to appear at this yearÕs Paris Air Show, with Lockheed Martin pilots performing the first aerial demonstration in the skies above Le Bourget LOCKHEED MARTIN F-35A LIGHTNING II U.S. Air Force variant, entered service in August 2016 Powerplant: Pratt & Whitney F135 turbofan, up to 191kN thrust Internal weapons: Two 900kg bombs, two air-to-air missiles, 25mm cannon Performance F-35A Sukhoi Su-30 Boeing F/A-18 Super Hornet Maximum speed Mach 1.6 2.0 1.8 Unrefuelled range km 2,220 3,000 2,350 Radar cross section sq m (lower = better) 0.005 4.0 1.0 POSSIBLE AEROBATIC MANOEUVRES Aileron roll: Full 360¡ rotation about planeÕs longitudinal axis Cobra: Pilot momentarily raises nose of plane to vertical position or slightly beyond before recovering 90¡ High alpha: Pilot pitches nose upwards while maintaining slow, level flight Speed slows to about 150km/h 50¡ Sources: Aviation Week, Global Security, Kable, U.S. Air Force, U.S. Navy