STC SA3591SW
FAA DRS lists SA3591SW as Current · Reissued, held by Textron Aviation Inc, for Bombardier CL-600-1A11 (CL-600) and Bombardier CL-600-2A12 (CL-601). Recorded change: Installation of single SFENA H341AGM standby attitude instrument. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA3591SW 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: Bombardier CL-600-1A11 (CL-600) and Bombardier CL-600-2A12 (CL-601). Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related avionics STCs
Installation of a Dual Universal Avionics UNS-1K Flight Management System with GPS as a primary means of navigation.
FAA holder: Garrett Aviation Services
Installation of an AlliedSignal Avionics TCAS II, CAS 67A.
FAA holder: Garrett Aviation Services
Installation of Collins Proline 21 Avionics System.
FAA holder: Duncan Aviation, Inc
Installation of Honeywell TPE-331 engine IAW Texas Turbine Conversions, Inc. master drawing list no. 4001, Rev C, dtd 5/5/01, or later FAA approved revision. FAA approved Airplane FLight Manual Supplement TTC-FMS-1, dtd 5/5/01, or later FAA approved revision required.
FAA holder: Texas Turbine Conversions, Inc