STC SA2253NM
FAA DRS lists SA2253NM as Current · Reissued, held by GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services, for Gulfstream Aerospace G-1159 and Gulfstream Aerospace G-1159A. Recorded change: Installation of Sperry Air Data computers with optional VNAV controller. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of Sperry Air Data computers with optional VNAV controller.
SA2253NM 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-1159 and Gulfstream Aerospace G-1159A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Gulfstream Aerospace G-1159 and Gulfstream Aerospace G-1159A model, serial range, and configuration?
- 02Which configuration, parts, installation data, limitations, and ICAs apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
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