Aging Aircraft: Cracks in USA’s F/A-18 fleet
Sep 06, 2011 11:15 UTCIn October 2008 a fleet-wide inspection program and limited grounding became necessary after aileron hinge cracks are discovered in some of the US Navy’s 630 or so F/A-18 A-D Hornet fighters. Discovery of new cracks in March 2010 led to a much wider grounding.
The USA’s is watching the average age of its fighter fleet rise, and will continue to do so even if all F-22s and F-35s envisioned in current Pentagon plans are purchased. The long saga of the USA’s F-15A-D fleet culminated in early retirement for a number of its aircraft. The A-10C re-winging program acquired added urgency with the revelation that wing cracks had been found in active aircraft. Now the US Navy’s long-serving F/A-18A-D Hornet fleet can be added to the list.