Significant Flight Deck and Electrical System Upgrades in Near-Term Product Development Pipeline MESA, Ariz., March 6, 2013 /CNW/ - MD Helicopters Inc. (MDHI), a Lynn Tilton company and leading ...

The MD 500 series is a family of 4-6-seat, single-engine military and commercial utility helicopters. Past militarized models have included the multirole 500MD Defender, armed Scout Defender, anti ...

The MD 500 series is a family of 4-6-seat, single-engine, single-rotor military and commercial utility helicopters. The series comprises three models: the 500E, 530F and 520N.