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Aircraft STC directory

Textron Aviation 65-80 STCs

The Jun 30, 2026 FAA DRS snapshot contains 10 selected supplemental type certificates with status Current whose public applicability data names the Textron Aviation 65-80. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

10
listed Current at snapshot
8
holder directories
7
modification categories
Apr 1, 2025
latest recorded revision

Modification demand surface

Avionics3Other aircraft modifications2Fuel systems1Engine and powerplant1Aircraft structures1Flight controls1Cargo and special mission1

Recorded holders

Honeywell International Inc2Acron Aviation Inc.1CiES Inc.1Mid-Continent Instruments and Avionics1FTG, Inc.1airplus engineering GmbH1SRS Aviation LLC1Paul/ Lanna Egan LLC1

Recently revised 65-80 STCs

Showing the 10 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.