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Other aircraft modifications

STC ST04228AT

FAA DRS lists ST04228AT as Current · Issued, held by Southern Aviation Parts and Services, for Gulfstream Aerospace GV-SP. Recorded change: This is the installation in a Gulfstream GV-SP (G550), Serial Number 5192, of ACA Ionization Electronic Units in the Air Gasper System. Snapshot dated June 30, 2026.

FAA-listed holder
Southern Aviation Parts and Services
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

This is the installation in a Gulfstream GV-SP (G550), Serial Number 5192, of ACA Ionization Electronic Units in the Air Gasper System.

ST04228AT 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 GV-SP. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Gulfstream Aerospace GV-SPA12EA

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Gulfstream Aerospace GV-SP model, serial range, and configuration?
  2. 02Which configuration, parts, installation data, limitations, and ICAs 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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