Every major weapon system purchased by the USAF must pass a survivability, or 'live fire' test. The third such live fire test for the F/A- 22 program was conducted in Aug 01 on the left wing of Air Vehicle 4001, the first EMD aircraft. This test, conducted at the 46th Test Wing's firing range in Area B, consisted of firing a high explosive incendiary round through the wing while simultaneously subjecting the wing to high-speed airflow and fuel pressure. The design of the F/A-22 wing structure passed the live fire test with flying colors. The damage incurred by the wing was much less than originally anticipated and the structure successfully passed a residual loads test. Future live fire tests are scheduled for the wing structure. However, before the 46th Test Wing can proceed with the next shot, the damaged wing must be repaired so that it can hold fuel.


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