Corrosion occurs as metals seek to revert to their natural state. [Credit: Jean Vella/ Unsplash]
Key Takeaways:
Aircraft corrosion is a persistent and ongoing challenge requiring continuous identification, prevention, and treatment throughout an aircraft's life.
Corrosion affects both metal components (as electrochemical deterioration) and wooden parts (known as dry rot caused by fungus due to moisture).
It is a "silent killer" that can occur anywhere on an aircraft, including airframes, propellers, avionics, and engine parts, leading to significant equipment failures if undetected.
Corrosion has existed as long as aircraft. Although it was most likely not on the minds of Wilbur and Orville Wright during their famous 12-second flight, it nonetheless quickly became the archnemesis of many aviators.
As aircraft progressed, so did the enemy. Corrosion identification, prevention, and treatment is an ongoing battle.
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Richard is a US Navy Veteran, A&P Mechanic, and Embry-Riddle Aeronautical University alumni. His experience ranges from general and corporate aviation to helicopters, business jets, and commercial airliners. Former owner of a 145 repair station, he currently has an aerospace product management role and is a member of the T-C-Alliance. Follow him on X (Twitter) at @RScarCo.
