Supplemental Type Certificates


Installation of Elementary and Enhanced Surveillance Mode-S Transponders on Boeing 737 Series Aircraft


  • FAA STC ST02162CH
  • European Aviation Safety Agency (EASA) STC 01680
  • Transport Canada Acceptance of STC ST02162CH
  • Ukraine State Aviation Administration STC 0075

STC ST02162CH enables the installation of elementary or enhanced surveillance Mode-S transponders in accordance with Electronic Cable Specialists (ECS) Master Data List ECS-203150.


  • Boeing 737-300/-400/-500/-600/-700/-800 series aircraft

Downloadble STC Information

 ST02162CH overview  (PDF)

More Information

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