AAR signs new agreement with Otto Instrument Service
PR Newswire —
WOOD DALE, Ill., Feb. 26, 2026 /PRNewswire/ -- AAR CORP. (NYSE: AIR), a leading provider of aviation services to commercial and government operators, MROs, and OEMs, has signed a new agreement with Otto Instrument Service to sell and support the LASEREF IV inertial reference system...