Defense Aviation

With a historic and strong connection to the defense sector, OGMA has extensive experience in supporting military fleets — including the Portuguese Air Force and several international air forces.

As an Authorized Lockheed Martin Hercules Service Center (HSC), we provide comprehensive MRO services such as aircraft and component maintenance, repair and overhaul, specialized services, full fleet management, and modernization programs.

We respond with agility, know-how, and commitment to the needs of those who depend on reliability in every mission.

We have experienced teams on the ground, ready to meet the demands of your fleet.

Embraer A29 – Super Tucano

Leonardo EH-101

Embraer ISR

Airbus C-295

Lockheed Martin F-16

Lockheed Martin P-3 Orion

Lockheed Martin C-130 Hercules

Embraer C-390 Millennium

A legacy built by people A future shaped by purpose A legacy built by people A future shaped by purpose