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Aircraft STC directory

Beechcraft C99 STCs

The Jun 30, 2026 FAA DRS snapshot contains 3 selected supplemental type certificates with status Current whose public applicability data names the Beechcraft C99. 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
3
holder directories
3
modification categories
Jan 20, 2017
latest recorded revision

Modification demand surface

Flight controls1
Cabin and interiors1
Other aircraft modifications1

Recorded holders

SRS Aviation LLC1Aviation Fabricators Inc1DeVore Aviation Corporation of America, a New Mexico Corporation1

Recently revised C99 STCs

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