Senior Master Sgt. Bartek Bachleda, 2018 Spark Tank winner, addresses members of the 97th Air Mobility Wing during a ceremony commemorating the implementation of his design for the new KC-135 boom instructor platform, Nov. 4, 2019, at Altus Air Force Base, Okla. Bachleda’s design will be officially implemented into the entire KC-135 fleet, giving instructors a more comfortable work environment, allowing them to train Airmen more efficiently. (U.S. Air Force photo by Airman 1st Class Breanna Klemm)