USAF F-16D longeron cracks issue almost resolved

Nearly all of the 82 U.S. Air Force F-16Ds grounded by cracks on the canopy sill longeron are back flying and Lockheed Martin is finishing repairs to the last three aircraft.

[thumb]http://www.defensenews.com/story/defense/air-space/strike/2015/03/06/usaf-f16d-cracks-fixed/24270751/[/thumb]