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Aircraft STC directory

McDonnell Douglas DC3C-S1C3G STCs

The Jun 30, 2026 FAA DRS snapshot contains 3 selected supplemental type certificates with status Current whose public applicability data names the McDonnell Douglas DC3C-S1C3G. 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
2
holder directories
3
modification categories
Jun 11, 2008
latest recorded revision

Modification demand surface

Cabin and interiors1
Other aircraft modifications1
Flight controls1

Recorded holders

ElectroSonics1Basler Turbo Conversions LLC1

Recently revised DC3C-S1C3G STCs

Showing the 3 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.