AMC C-130 rainbow fitting inspections near completion
Thanks to early detection by Air Force Materiel Command aircraft maintenance and engineering professionals and quick implementation of a fleet-wide time compliance technical order, C-130 maintainers have inspected and verified the viability of 108 of the 123 affected aircrafts’ lower center wing joints, or “rainbow fittings,” allowing for their safe return to service.
https://www.af.mil/News/Article-Display/Article/1940716/amc-c-130-rainbow-fitting-inspections-near-completion/ DoD News