200310-Z-BQ052-004
A crew chief with the 148th Fighter Wing, Minnesota Air National Guard, Duluth, Minnesota, guides an F-16 Fighting Falcon after a historic flight commemorating the Wing's 30-years in the F-16. Defense Logistics Agency Aviation signed a contract March 17, 2020, to construct and evaluate an engine part supporting the Fighting Flacon for airworthiness produced using additive manufacturing processes. (U.S. Air National Guard photo by Audra Flanagan)