MMRO Locations

Marietta, Georgia

The Lockheed Martin site in Marietta, Ga., is responsible for the avionics and engine modernization programs for the C-5 Galaxy strategic transport, P-3 Orion program operations, including the new wing production line. 

Greenville, South Carolina

Lockheed Martin’s Greenville Operations offers “nose-to-tail” aircraft maintenance, modifications and state-of-the-art upgrades for products built by Lockheed Martin and other manufacturers. The site also provides Original Equipment Manufacturer (OEM) sustainment services and engineering support, parts management and field support services.

World-Wide Field Support

Aeronautics Field Sustainment (AFS) is an agile, low-cost, logistics solution designed to support both Lockheed Martin and external customer aircraft requirements. AFS' ability to mobilize field service teams quickly and efficiently leverages Lockheed Martin resources to provide complete sustainment solutions for our customers and improve aircraft availability rates. Currently, AFS fields more than 1,900 experienced professionals at more than 60 locations worldwide.