Using the PAIR II process, FRCSE artisans inspect the aircraft’s underlying structure before removing and repairing any corrosion found. The comprehensive process includes corrosion mapping, structural assessments and component repairs or replacements.
FRCSE has optimised the PAIR II process to reduce standard turnaround time from 180 days to about 60 days, significantly improving aircraft availability for operations. Corrosion prevention best practices are also being shared with Royal Navy maintenance teams for use both ashore and at sea.
“The FRCSE speed line is recognized within the F-35 community for efficient and cost-effective corrosion mitigation,” said Mike Windom, commanding officer of FRCSE. “We are proud to extend our expertise to support our Royal Navy allies, ensuring their F-35 aircraft maintain peak mission readiness.”

























