201027-F-LS255-0007
(Left to right) Darrel Gronau, aviation structure repair instructor, teaches metal forming and tool safety to Isaac Jensen and Connor Innocenzi, both Utah Military Academy students, while fabricating part of an aircraft fuselage skin, Oct. 27, 2020, Hill Air Force Base, Utah. A new aircraft restoration and maintenance facility was recently completed and turned over to the Hill Aerospace Museum for the purposes of restoring aircraft and other artifacts for display in the museum. (U.S. Air Force photo by Todd Cromar)