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Aircraft STC directory

Grob-Werke GROB G115B STCs

The Jun 30, 2026 FAA DRS snapshot contains 4 selected supplemental type certificates with status Current whose public applicability data names the Grob-Werke GROB G115B. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

4
listed Current at snapshot
4
holder directories
3
modification categories
Jul 6, 2022
latest recorded revision

Modification demand surface

Avionics2
Other aircraft modifications1
Aircraft connectivity1

Recorded holders

Genesys Aerosystems Inc.1Airwolf Filter Corporation1Chelton Flight Systems Inc.1Garmin AT Inc.1

Recently revised GROB G115B STCs

Showing the 4 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.