STC SA03407AT
FAA DRS lists SA03407AT as Current · Amended, held by Alakai Technologies, for Cirrus Design SR20 and Cirrus Design SR22. Recorded change: Installation of Alakai Passive Engine Trend Monitoring System (ETMS) and optional Passive Broadband Unit in the Cirrus Design Corporation SR20 / SR22 aircraft . Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA03407AT 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: Cirrus Design SR20 and Cirrus Design SR22. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related aircraft connectivity STCs
Structural installation of McMillan 7501XM radome and RCA AVQ-55 antenna mount.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
Structural installation of Collins 137Y-1 doppler antenna and Collins 621C-1 transmitter-receiver.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
Installation of fiberglass vertical fin cap and antenna support structures only.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
Installation of VOR antenna.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
FAA record reference
- STC number
- SA03407AT
- Product
- Aircraft · Single-Engine
- Country
- United States
- Application date
- October 5, 2006
- Revision date
- November 18, 2008
- CFR references
- Part 21, Part 23