“American aerospace manufacturer Pratt & Whitney suspended deliveries of new engines used in the Lockheed Martin F-35 Lightning II while military officials investigated what went wrong when a stealth jet crashed on a Texas runway last month.”
“American aerospace manufacturer Pratt & Whitney suspended deliveries of new engines used in the Lockheed Martin F-35 Lightning II while military officials investigated what went wrong when a stealth jet crashed on a Texas runway last month.”