AAR Corp is expanding its Oklahoma City (OKC) facility with a three-bay hangar to accommodate Boeing 737 variants, including the 737 MAX 10, by January 2026. The $37.5 million project, funded by a ...

AAR CORP. will add 100,000 square feet to its established components facility in Sumner County and is expected to start operating in the expanded area in April. The standing facility has been ...

AAR Corp. 's Sumner County presence is about to get much bigger. The global aviation aftermarket services company, ...

Oklahoma County Commissioners met Tuesday afternoon, Dec. 31, to discuss allocating $40 million in American Rescue Plan money to build a mental health care facility near Southeast 15th Street and ...