STC SA5191NM
FAA DRS lists SA5191NM as Current · Reissued, held by Honeywell International Inc, for Textron Aviation C90. Recorded change: Installation of an AV557D cockpit voice recorder. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of an AV557D cockpit voice recorder.
SA5191NM 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: Textron Aviation C90. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Textron Aviation C90 model, serial range, and configuration?
- 02Which configuration, parts, installation data, limitations, and ICAs apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related other aircraft modifications STCs
Installation of upgraded ELS/EHS Mode S ATC Transponders in Boeing 747-400 airplanes in accordance with Northwest Aerospace Technologies, Inc. (NAT) Master Drawing List N0207-D10, Revision A, dated September 29, 2004, or later Federal Aviation Administration (FAA) approved revisions.
FAA holder: Northwest Aerospace Technologies Inc
Installation of an Improved Aft Jet Pipe Support.
FAA holder: Aero Consulting Services Ltd
Installation of EDO model 56-7850A or International Aeroproducts model 8100 floats.
FAA holder: New Sioux Enterprises Ltd.
Installation of an Acorn Trash Compactor.
FAA holder: Acorn Manufacturing Corporation