F-35 Testing Progresses; UK Rethinks Switch to F-35C
Lockheed Martin has described progress in the F-35 development program, and solutions to some of the problems that have recently been identified.
An F-35A flew with external weapons and pylons for the first time last month. The outer wing stations held AIM-9X air-to-air missiles for the captive-carry flight test. (Photo: Lockheed Martin)
