MD Helicopters engine retrofit for the MD 520N will upgrade high-hot performance. MD Helicopters engine retrofit for the MD 520N will upgrade high-hot performance. (Photo: MD Helicopters) ...

MD Helicopters and Columbia Helicopters are developing an upgrade for the MD520N which will boost the hot-and-high performance of the NOTAR-equipped light-single. The pair will integrate the ...

It’s an iconic American brand whose founder was Howard Hughes — and it calls Mesa home. MD Helicopters, Inc. (MDHI) certainly doesn’t fly under the radar in the aviation industry, and its presence at ...

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. Demand for the 500E ...

MD Helicopters is hopeful that it will have a new owner in place by the summer, ending a sale process that has rumbled on for the past four years. “We have met with several potential purchasers of the ...

MESA, Ariz.--(BUSINESS WIRE)--MD Helicopters, Inc. (MDHI), a leading manufacturer of commercial and military helicopters, has been awarded a $186 million contract from the Department of the Army for ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Resin display model of a MD 520N MD ...