STC SA2755CE-D
FAA DRS lists SA2755CE-D as Current · Reissued, held by Duncan Aviation Inc, for Learjet 55. Recorded change: Installation of Collins TCAS-94 Traffic and Collision Avoidance System with Collins TDR-94D Mode-S Transponder (2 ea). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA2755CE-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. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related avionics STCs
Installation of a Universal Avionics Systems Corporation multi-function display.
FAA holder: Amphenol Cable and Interconnect Technologies, Inc.
Installation of a Universal Avionics Systems Corporation (UASC) Terrain Awareness and Warning System (TAWS) and UASC UNS-1F Flight Management System (FMS) as a position source for TAWS or installation of a UASC TAWS and triple UASC FMS.
FAA holder: Amphenol Cable and Interconnect Technologies, Inc.
Installation of a Smiths SDS2000 Electronic Display System.
FAA holder: Amphenol Cable and Interconnect Technologies, Inc.
Installation of a Universal Avionics Systems Corporation Terrain Awareness and Warning System (TAWS).
FAA holder: Amphenol Cable and Interconnect Technologies Inc.
FAA record reference
- STC number
- SA2755CE-D
- Product
- Aircraft · Large Multi-Engine
- Country
- United States
- Application date
- July 17, 1991
- Revision date
- February 23, 2010
- CFR references
- Part 21