STC SA4-1028
FAA DRS lists SA4-1028 as Current · Reissued, held by General Aviation Modifications Inc.., for Multitech Engineering D-16A and Multitech Engineering D-16. Recorded change: Installation of Brittain Industries 20-gallon wing tip tanks. 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
SA4-1028 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: Multitech Engineering D-16A and Multitech Engineering D-16. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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Related aircraft structures STCs
View record
Separate metal and fabric covered sections of wing trailing edge and center section.
FAA holder: Alaska Coastal Airlines