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How Naval Aviation is solving its billion-dollar corrosion problem

THE Naval Air Warfare Center Aircraft Division (NAWCAD) recently patented a suite of corrosion mitigation products aimed at solving naval aviation’s billion-dollar corrosion problem.

Chemists from NAWCAD developed Navguard, a family of aircraft cleaning, coating, and lubricant products to prevent rust and mildew on aircraft and their components – a problem that cost the US Navy over $2 billion for the F/A-18C-G fleet alone from 2017-2020.

“Corrosion is almost like a cancer,” said NAWCAD chemist, Dr. El Sayed Arafat. “If nothing is done to stop it, it keeps going until it’s too late to fix – Navguard improves readiness for the Navy and the rest of the Department of Defence”.

Navguard is a first-of-its-kind corrosion inhibitor for the DOD. It has a longer shelf life, is easier to apply, and lasts longer than existing corrosion prevention products on the market. It is also safer for the environment. Navguard is in service with squadrons across the fleet today.

NAWCAD has been leading the corrosion campaign since the Navy identified corrosion as the single greatest systemic degrader across the fleet. The command, working with other system commands, has implemented a number of additional systemic mitigation initiatives to address the problem, including establishing a corrosion monitoring process across the DOD’s fleet of aircraft, and instituting Navy-wide training to improve aircraft maintainers’ approach to corrosion mitigation.

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