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Avionics

STC ST04285AT-D

FAA DRS lists ST04285AT-D as Current · Amended, held by Gulfstream Aerospace Corporation, for Gulfstream Aerospace G-IV. Recorded change: Installation of a Raytheon AN/APX-119 IFF Transponder. Snapshot dated June 30, 2026.

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FAA-listed holder
Gulfstream Aerospace Corporation
Aircraft configurations
1
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

ST04285AT-D 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: Gulfstream Aerospace G-IV. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Gulfstream Aerospace G-IVA12EA

Related avionics STCs

SA2470CEAvionics

Installation of B&D Instruments & Avionics, Inc. Electronic Propeller Gear Box Oil Pressure/Temperature Indicator. Data required: (1) for the Model SF340A, B&D Instruments & Avionics, Inc. Installation Manual Part No. 7330-003-011, dated January 23, 1989, or later FAA Approved revision; (2) for the Model SF340B, B&D Instruments and Avionics, Inc. Installation Manual Part No. 7330-003-011, Revision B, dated August 29, 1989, or later FAA Approved revision; and (3) copy of this certificate.

FAA holder: Teledyne Controls

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SA2471CEAvionics

Installation of B&D Instruments & Avionics, Inc. Electronic Engine Oil Pressure/Temperature Indicator. Data required: (1) for the Model SF340A, B&D Instruments & Avionics, Inc. Installation Manual Part No. 7380-003-024, dated January 23, 1989, or later FAA Approved revision; (2) for the Model SF340B, B&D Instruments and Avionics, Inc. Installation Manual Part No. 7380-003-024, dated August 29, 1989, or later FAA Approved revision; and (3) copy of this certificate.

FAA holder: Teledyne Controls

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FAA record reference

STC number
ST04285AT-D
Product
Aircraft · Large Airplane
Country
United States
Application date
April 25, 2013
Revision date
July 29, 2020
CFR references
Part 21