STC ST00556CH
FAA DRS lists ST00556CH as Current · Reissued, held by Amphenol Cable and Interconnect Technologies Inc., for Boeing 727-200 Series. Recorded change: Installation of a single or dual Honeywell/Trimble HT9100 Global Navigation System. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
ST00556CH identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.
Applicability
Aircraft named in FAA DRS
Named aircraft: Boeing 727-200 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related avionics STCs
Installation of FreeFlight Systems RA-5500 Radio Altimeter system.
FAA holder: IFL Group Inc.
Installation of Dual Camera Ports and Navigation Sight Ports.
FAA holder: Metrea Special Aerospace ISR Inc.
Installation of the Avionics Innovations DMP500 PRAM (Pre-Recorded Announcement Machine).
FAA holder: Chippewa Aerospace Inc