ViaSat servo motor and drive repairs and replacements

Expert Viasat Servo Motor and Drive Repairs

Viasat has been a leading manufacturer of military communications equipment, Satellite Access Nodes (SANs), antenna systems, and satellite network solutions for over 50 years. In 2000, Viasat expanded its capabilities by acquiring Scientific Atlanta’s satellite network business.

Reliable Viasat & Scientific Atlanta Servo Motor Repair Services

For over 20 years, Potomac Electric has specialized in repairing and refurbishing:

✔ Scientific Atlanta and Viasat servo motors (e.g., MT7070-007AB)
✔ High-performance power drives (e.g., models 3639 and 3634)
✔ Radar and antenna pedestal systems for Army, Navy, and Air Force repair depots

We have successfully repaired and retrofitted military and aerospace automation equipment, helping organizations extend equipment lifespan, maintain operational readiness, and reduce costs.

Upgrade older pedestals with a new system.

Custom Replacement Solutions

Beyond repairs, we design and manufacture Form, Fit, and Function replacements for obsolete or high-cost Viasat and Scientific Atlanta components. 

Need a repair or refurbishment? Contact us through our Inquiry and Quotes page for expert assistance.

Looking for Viasat or Scientific Atlanta servo motors? We may have them in our Parts Inventory—reach out for availability.