STC SA4825NM
FAA DRS lists SA4825NM as Current · Reissued, held by Northrop Grumman Systems Corporation, for Gulfstream Aerospace G-1159. Recorded change: Installation of dual Litton LTN-92 inertial navigation systems. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA4825NM 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. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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