Mesa, Ariz., March 10, 2022 — MD Helicopters, Inc. (MDHI) has entered an exclusive five-year maintenance agreement with Houston Police Department to perform drive train component maintenance for the department’s eight MD500E helicopters. “MD Helicopters has a long and sustained history of delivering the proven capabilities and technically advanced helicopters modern law enforcement requires to Leer másMDHI and Houston Police signs maintenance agreement for MD500E[…]