F-35: Full Weapons Certification on Track

Tarih: Issue 58 - February 2015

All three variants of the F-35 Lightning II continue on a path toward full weapons certification by successfully completing numerous milestones during the previous four months. Highlights included validating 2B weapons software and successfully executing several weapons separation and engagement tests. The most recent accomplishments are in support of the first military service Initial Operational Capability (IOC) declaration by the U.S. Marine Corps in July. 

The program also surpassed 25,000 combined flight hours in December with F-35 military fleet aircraft (16,200 hours) nearly doubling the System Development and Demonstration (SDD)  test aircraft (8,950) hours.  Comprehensive flight test on the F-35A variant GAU-22 25mm gun system is scheduled to begin mid-year at Edwards AFB, Calif., and will include ground fire tests, muzzle calibration, flight test integration and in-flight operational tests. The 25mm missionized gun pod carried externally, centerline mounted on the F-35B and F-35C also begins testing this year to meet U.S. service’s desired schedule for full warfighting capability software known as 3F. The 3F software is currently planned for delivery with the Low Rate Initial Production nine (LRIP 9) U.S. aircraft in 2017.