Trandes is providing highly specialized services in developing and operating overhaul, repair and engineering facilities for legacy Air Traffic Control systems and other communications-electronics systems. Trandes developed these capabilities as the ISEA functions were transferred under BRAC from NISE-West, Mare Island, to NIWC Pacific. Trandes experts in production and overhaul, especially related to legacy Air Traffic Control and network control systems, recruited nationwide, have played a major role in assisting NIWC Pacific in reestablishing a production facility with a trained workforce capable of timely and cost-effective overhaul of legacy systems across multiple production lines.

  • Navy Air Traffic Control Systems (ATC)
  • Marine ATC and Landing Systems (MATCALS)
  • Air Surveillance & Ranges
  • Tactical Air Navigation (TACAN)
  • Navigational Aids (NAVAIDS)
  • Precision Approach Radar (PAR)
  • Instrument Landing System (ILS)
  • Digital Wideband Transmission Systems (DWTS)
  • Expeditionary Radios
  • C41SR

System Life Cycle Support (In-Service Engineering Agent - ISEA - Support)


TRANDES has been a key contractor providing ISEA-level electronic equipment overhaul and refurbishment for NIWC Pacific. We cover the full spectrum of shelterized C41SR (command, control, communications, computers, intelligence, surveillance and reconnaissance). Our work ranges from basic research and prototype development through systems engineering and integration to life-cycle support of fielded systems. TRANDES assists in the performance of its duties as In-Service Engineering Agent (ISEA) for several relevant and similar shelterized programs on behalf of the U.S. Marine Corps and the U.S. Navy. These programs include:


AN/FPN-63(V) Precision Approach Radar