Air Force Tech. Sgt. Jacob Altmann, 145th Maintenance Squadron, repairs a C-130 Hercules aircraft engine gear box at the he North Carolina Air National Guard Base, Charlotte Douglas International Airport, June 3, 2017. The gear box creates a mechanical advantage within the engine where 13 turns creates one turn of the propeller.

---

Size: 5294px × 3529px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 145th, air, airlift, amc, ang, ceremonies, command, julianne, mobility, ncang, retirement, showalter, wing