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Aircraft STC directory

Textron Aviation 65-A90 STCs

The Jun 30, 2026 FAA DRS snapshot contains 24 selected supplemental type certificates with status Current whose public applicability data names the Textron Aviation 65-A90. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

24
listed Current at snapshot
15
holder directories
8
modification categories
Mar 25, 2026
latest recorded revision

Modification demand surface

Other aircraft modifications11
Flight controls4
Avionics3
Cargo and special mission2
Engine and powerplant1
Fuel systems1
Aircraft performance1
Aircraft structures1

Recorded holders

Honeywell International Inc5Raisbeck Engineering Inc.2Metrea Special Aerospace ISR Inc.1Acron Aviation Inc.1Aircraft Systems and Manufacturing Inc1CenTex Aerospace Inc.1CiES Inc.1Mid-Continent Instruments and Avionics1Aero-Mach Wilco LLC1airplus engineering GmbH1S-TEC Corporation1Lifeport, Inc1SMR Technologies Inc1SRS Aviation LLC1Paul/ Lanna Egan LLC1

Recently revised 65-A90 STCs

Showing the 24 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.