Removal of left rear side door and replace with an inward opening door assembly.
FAA holder: Exclusive Aviation Services, Inc.
Aircraft STC directory
Viking Air SD3-30 STCs
The cited FAA DRS record snapshots contain 3 selected supplemental type certificates with status Current whose public applicability data names the Viking Air SD3-30. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
3
listed Current at snapshot
1
holder directories
2
modification categories
Jul 14, 2026
latest recorded revision
Modification demand surface
Recorded holders
Recently revised SD3-30 STCs
Showing the 3 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
Install Aircraft Wheel and Brake nose wheel conversion kit 199-139.
FAA holder: Kaman Corporation Aircraft Wheel and Brake LLC