STC SA1876SW
FAA DRS lists SA1876SW as Current · Reissued, held by Rockwell Collins Inc, for Twin Commander Aircraft 690A and Twin Commander Aircraft 690B. Recorded change: Installation of Collins Radio AP-106 autopilot and manual electric trim. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA1876SW 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: Twin Commander Aircraft 690A and Twin Commander Aircraft 690B. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related avionics STCs
Installation of Collins High Frequency Radio.
FAA holder: HAECO Cabin Solutions LLC
Avionics Upgrades and Interior Reconfiguration.
FAA holder: HAECO Cabin Solutions LLC
Installation of a Honeywell Mode S Enhanced Surveillance Transponder and Activation of an ADS-B Out System.
FAA holder: HAECO Cabin Solutions LLC
Installation of Rockwell Collins WXR-2100 Multiscan Weather Radar.
FAA holder: HAECO Cabin Solutions LLC