A World Leader in Advanced
Aircraft Batteries, Christie Chargers,
and Norco Coupling Products.

Welcome to MarathonNorco Aerospace

For more than 30 years MarathonNorco Aerospace, Inc. has successfully served Commercial and Military Aviation markets with reliable cost effective power products.

MarathonNorco Aerospace, Inc. provides a total solution to aircraft power needs from Engine, APU Starting, Emergency Power, to Ground Support and Battery Maintenance.

Norco, Inc. has been a Partner In Design since 1954. Working with design engineers from around the world, Norco has designed and developed a wide range of mechanical hold open rods and special coupling devices for commercial and military aerospace.

In 2003 Marathon Power Technologies Company acquired Norco, Inc. It maintains a line of speciality power transmission products. The consolidation brought the two companies together housed in Waco, TX. with the new name of MarathonNorco Aerospace, Inc.

MarathonNorco Aerospace, Inc. is committed through the implementation of AS9100 for continuous improvement activities to supplying its customers with the highest quality, value engineered products available, delivered on time and defect free.

ISO9001 / AS9100 Certified
FAA Certificate
EASA Certificate