Lockheed Martin has tested an F-16C Block 50 to 27,713 Equivalent Flight Hours (EFH). This is three times over the jet’s original design service life of 8,000 hours.
Photo: Lockheed Martin
The aircraft is now in the teardown inspection and fractography phase of the test program. The data will help to support F-16 service life certification to at least 12,000 EFH.