STC SA1858NM
FAA DRS lists SA1858NM as Current · Reissued, held by GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services, for Gulfstream Aerospace G-1159A. Recorded change: Installation of dual Sperry EDZ-800/801 electronic flight instrument systems. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA1858NM 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-1159A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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Related avionics STCs
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Installation of single Trimble HT9000 GPS Navigation system.
FAA holder: Honeywell International Inc