F-35 Lightning II Program Public Affairs Release – 2012 02 23 FIRST F-35B FLIGHT WITH EXTERNAL WEAPONS NAVAL AIR SYSTEMS COMMAND, PATUXENT RIVER, Md. – Over an Atlantic test range, Lockheed Martin test pilot Dan Levin flies F-35B test aircraft BF-2 with external weapons pylons for the first time Feb. 22. The test measured flying qualities with external pylons, inert AIM-9X Sidewinder air-to-air missiles and centerline 25 mm gun pod. Significant weapons testing for the F-35B and F-35C variants is scheduled for 2012, including fit checks, captive carriage, pit drop and aerial drop tests. The F-35B is the variant of...