STC ST01870WI
FAA DRS lists ST01870WI as Current · Amended, held by The Boeing Company, for Boeing 777-300ER Series. Recorded change: Installation of provisions for 2 UHF/VHF ARC-210 mission radios, TACAN system, ATC/IFF system, and MIL-GPS. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Amended
Recorded modification
What the FAA record covers
ST01870WI 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 777-300ER Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related avionics STCs
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Installation of the Bendix/King KLN 90B Global Positioning System (GPS) for IFR enroute and approach operation.
FAA holder: Honeywell International Inc