Propeller cracking fears led Air Force to ground 60 C-130Hs, replace pre-1971 bladesThe Air Force found blades manufactured using a different process more than 48 years ago might be more susceptible to corrosion, which could lead to dangerous cracks.By Stephen Losey5 years ago
Investigation blames Air Force and Navy for systemic failures in fatal Marine Corps C-130 crash that killed 16A corroded propeller was sent through an Air Force maintenance depot but was not repaired.By Valerie Insinna and Geoff Ziezulewicz5 years ago