Sept. 8, 2021 Metals Technology Airmen reduce two year wait time to two month critical part production On, July 6, 2021, Airmen from the 366th Maintenance Squadron’s (MXS) Metals Technology section began production on a critical structural beam within the main landing gear wheel, known as a trunnion beam. A trunnion beam houses the main landing gear strut in which the gear pivots when lowering and