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Avionics

STC ST03774AT-D

FAA DRS lists ST03774AT-D as Current · Issued, held by Gulfstream Aerospace Corporation, for Gulfstream Aerospace LP G150. Recorded change: Installation of Rockwell Collins Flight Management System (FMS) Upgrade providing Wide Area Augmentation System (WAAS) with Localizer Precision with Vertical guidance (LPV) capabilities in accordance with Gulfstream Index List CEC11188001 Revision A, dated 05/18/2010, or later FAA approved revision. FAA approved Flight Manual Supplement CEC1118M001, Revision IR, dated 05/18/2010 or later FAA approved revision is required. Snapshot dated June 30, 2026.

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

Recorded modification

What the FAA record covers

Installation of Rockwell Collins Flight Management System (FMS) Upgrade providing Wide Area Augmentation System (WAAS) with Localizer Precision with Vertical guidance (LPV) capabilities in accordance with Gulfstream Index List CEC11188001 Revision A, dated 05/18/2010, or later FAA approved revision. FAA approved Flight Manual Supplement CEC1118M001, Revision IR, dated 05/18/2010 or later FAA approved revision is required.

ST03774AT-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 LP G150. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Gulfstream Aerospace LP G150A16NM

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Gulfstream Aerospace LP G150 model, serial range, and configuration?
  2. 02Which part numbers, software versions, interfaces, and manual changes apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?

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