MD Helicopters traces its corporate lineage to Howard Hughes's aviation enterprises and Hughes Helicopters, whose OH-6 Cayuse and commercial Model 500 family became the basis for later MD 500-series aircraft. Boeing's 1999 sale of the MD 500, MD 600N, and MD Explorer light-helicopter product lines established MD Helicopters as the successor manufacturer for those commercial lines in Mesa, while Boeing retained other military rotorcraft work.
For the catalog, MD Helicopters is relevant where sources identify current MD production, support, or manufacturer responsibility for compact light helicopters and armed derivatives. The company describes itself as a light-helicopter manufacturer and support organization serving civil and military operators, and its MD 530F documentation identifies foreign military, government, and commercial users without requiring conflict-use claims on the manufacturer page.
Light utility helicoptersScout and attack helicoptersLaw-enforcement and government rotorcraftMilitary training, support, parts, and fleet upgrades
Corporate history is summarized from MD Helicopters and Boeing public material; conflict-use details remain on individual weapon records rather than this manufacturer page.