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Other aircraft modifications

STC ST04571AT

FAA DRS lists ST04571AT as Current · Reissued, held by Gulfstream Aerospace Corporation, for Gulfstream Aerospace GIV-X and Gulfstream Aerospace GV-SP. Recorded change: Installation of Halotron BrX water fire extinguishers. Snapshot dated June 30, 2026.

FAA-listed holder
Gulfstream Aerospace Corporation
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

ST04571AT 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 GIV-X and Gulfstream Aerospace GV-SP. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Gulfstream Aerospace GIV-XA12EAGulfstream Aerospace GV-SPA12EA

Buyer checks

Confirm before sourcing

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