Aircraft DC motors are critical to aviation systems but prone to issues like brush wear, arcing, insulation failure, and bearing deterioration. Proactive maintenance — including regular inspections, cleaning, lubrication, and testing — helps extend lifespan, improve reliability, and ensure safety. NAASCO’s ETR™ solutions offer cost-effective, expert motor repair services. To know more read at: https://medium.com/@naasco/common-issues-and-maintenance-tips-for-aircraft-dc-motors-26e73eff4b4f