U.S. Air Force Tech. Sgt. Daniel Caban, 1st Aircraft Maintenance Squadron crew chief, poses with his Portable Magnetic Aircraft Covers prototype in the 1st Fighter Wing Innovation Cell Lab at Joint Base Langley-Eustis, Virginia, Nov. 5, 2019. Caban utilized the lab’s tools to design a 3-D print replica of the F-22 Raptor compartment that can house PMAC for maintainers to use at various locations. (U.S. Air Force photo by Senior Airman Monica Roybal)