STC ST01647CH-D
FAA DRS lists ST01647CH-D as Current · Reissued, held by Duncan Aviation Inc, for Gulfstream Aerospace G-1159 and Gulfstream Aerospace G-1159B. Recorded change: Installation of Innovative Solutions and Support (IS&S) dual Air Data Display Units (ADDU's) and IS&S Analog Interface Unit (AIU). Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
ST01647CH-D 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-1159B. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
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