New Tests Find Significant Cracking In The F-35

The U.S. Defense Department’s newest and most advanced fighter jet has cracked during testing and isn’t yet reliable for combat operations, the Pentagon’s top weapons tester said in new report.

The entire F-35 fleet was grounded last February after a crack was discovered in a turbine blade of an F-35A.

While the order was subsequently lifted, more cracks have been discovered in other areas and variants of the Lockheed Martin Corp.-made plane, according to the latest annual report by J. Michael Gilmore, director of Operational Test and Evaluation.

Read more