STC ST01480NY-D
FAA DRS lists ST01480NY-D as Current · Reissued, held by Duncan Aviation Inc, for Learjet 55 and Learjet 55B. Recorded change: Installation of a Universal Avionics Terrain Awareness System (TWAS). Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
ST01480NY-D 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: Learjet 55 and Learjet 55B. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related avionics STCs
Installation of a FreeFlight 2101 I/O Approach Plus GPS Navigation System.
FAA holder: IFL Group Inc.
Installation of L-3 Communications Avionics Systems ESI-500 Standby Instrument System.
FAA holder: ADS-B Technologies, LLC
Installation of Automatic Dependent Surveillance Broadcast (ADS-B) Out transponder.
FAA holder: Elliott Aviation Technical Products Development, Inc.