Aircraft STC directory

Textron Aviation U206F STCs

The Jun 30, 2026 FAA DRS snapshot contains 19 selected supplemental type certificates with status Current whose public applicability data names the Textron Aviation U206F. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

listed Current at snapshot

holder directories

modification categories

Jan 24, 2025

latest recorded revision

Modification demand surface

Other aircraft modifications7

Avionics3

Propellers2

Cargo and special mission2

Aircraft structures2

Engine and powerplant1

Electrical systems1

Fuel systems1

Recorded holders

Summit Aviation Inc.2 Aero-Mach Wilco LLC2 Honeywell International Inc2 Hartzell Propeller LLC1 Outpost X Aviation Inc.1 MT- Propeller Entwicklung GmbH1 Aerocet Inc1 Sierra Industries Inc1 Sierra Industries Ltd.1 Evans & Bailey Holdings LLC1 Aero Twin Inc1 Wipaire Inc1 Turbine Conversions Ltd1 S-TEC Corporation1

Recently revised U206F STCs

Showing the 19 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.

SA04491CHPropellersRevised Jan 24, 2025

Installation of Hartzell Propeller Model HC-( )3YF-1RF/F8429(K,B)-( ) 3 bladed metal propeller in accordance with the installation instructions specified on FAA Approved Model List (AML) No. SA04491CH.

FAA holder: Hartzell Propeller LLC