AAR CORP. (NYSE:AIR), a leading provider of aviation services to commercial and government operators, MROs, and OEMs, has signed a multi-year contract extension with MTU Maintenance, the global market leader in
- SEC Filing Russian Bankruptcy Litigation During calendar years 2016 and 2017, certain of the subsidiaries of AAR CORP. (the "Company") purchased four engines from VIM-AVIA Airlines, LLC