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Avionics

STC ST03548AT

FAA DRS lists ST03548AT as Current · Reissued, held by Woven Electronics, LLC, for Saab AB Saab Aerosystems SAAB 340B. Recorded change: Installation of a Redundant GPS Signal to the Universal UNS-1K Flight Management System and associated hardware. Snapshot dated June 30, 2026.

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FAA-listed holder
Woven Electronics, LLC
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

ST03548AT 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: Saab AB Saab Aerosystems SAAB 340B. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Saab AB Saab Aerosystems SAAB 340BA52EU

Related avionics STCs

ST01338LAAvionics

Installation of Automatic Flight Inspection System (AFIS) and Honeywell Primus 2000XP Integrated Avionics Computer (IAC) in accordance with the FAA Approved Master Data List, Document No. MDL-A/C-053 Revision "3", dated August 21, 2002, or later FAA approved revisions. FAA Approved Airplane Flight Manual Supplement, Document No. FMS-029, Revision "Original" dated August 14, 2002, or later FAA approved revisions, is required as part of this installation.

FAA holder: Aerodata Systems LLC

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ST01425LAAvionics

Installation of Automatic Flight Inspection System (AFIS) and Honeywell Primus 2000XP Integrated Avionics Computer (IAC) in accordance with the FAA Approved Master Data List, Document No. MDL-A/C-056 Revision "3", dated January 8, 2003, or later FAA approved revisions. FAA Approved Airplane Flight Manual Supplement, Document No. FMS-055 Revision "Original" dated January 8, 2003, or later FAA approved revisions, is required as part of this installation.

FAA holder: Aerodata Systems LLC

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FAA record reference

STC number
ST03548AT
Product
Aircraft · Large Multi-Engine
Country
United States
Application date
November 7, 2007
Revision date
November 1, 2022
CFR references
Part 21, Part 21, Part 25, Part 26