The F-22 Low Observable/Composite Repair Facility (LO/CRF) 3rd Bay Addition project is located on Joint Base Pearl Harbor-Hickam, the LO/CRF facility assists the Hawaii Air National Guard’s (HIANG) in their F-22 Raptor Maintenance Operations. The F-22 Raptor is the United States’ Air Superiority Fighter. The new 9,000 square foot LO/CRF complex involved the construction of one hangar bay serving as specialized paint booths to maintain and repair the F-22’s exterior skin, which allows the aircraft to be invisible to radar; maintenance support spaces; utility spaces; and life safety support spaces.