SA11158SCOther aircraft modifications
Demonstration of aircraft tolerance to potential electromagnetic interference from certain Transmitting Potable Electronic Devices (T-PEDS).
FAA holder: Liberty Partners Inc.
Aircraft STC directory
Textron Aviation P206D STCs
The Jun 30, 2026 FAA DRS snapshot contains 15 selected supplemental type certificates with status Current whose public applicability data names the Textron Aviation P206D. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
15
listed Current at snapshot
12
holder directories
7
modification categories
Oct 28, 2025
latest recorded revision
Modification demand surface
Other aircraft modifications6
Aircraft structures3
Propellers2
Engine and powerplant1
Electrical systems1
Cargo and special mission1
Fuel systems1
Recently revised P206D STCs
Showing the 15 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
SA04211CHEngine and powerplant
Installation of an engine modified per STC SE0417CH.
FAA holder: Western Skyways Aircraft Modifications Inc.
SA04491CHPropellers
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
SA00897WIElectrical systems
Installation of Concorde Battery Corporation (VRSLA) Valve regulated sealed lead acid battery.
FAA holder: Aero-Mach Wilco LLC
SA01539AT-DOther aircraft modifications
Installation of Remote Oil Cooler.
FAA holder: Summit Aviation Inc
SA00044IBOther aircraft modifications
Installation of Model MTV-5-1-E-C-F-R(P)/CFR220-54( ) 5-blade hydraulically actuated.
FAA holder: MT- Propeller Entwicklung GmbH
SA04287NYCargo and special mission
Provisions for the installation of a wing strut mounted camera pod.
FAA holder: Wooding Geospatial Solutions
SA2326WEAircraft structures
Installation of recontoured wing leading edge, stall fences, and wing tips. (P206A LANDPLANE) (TP206E LANDPLANE AND SKIPLANE) (P206 LANDPLANE AND FLOATPLANE) (TU206E SKIPLANE).
FAA holder: Sierra Industries Ltd.
SA3634SWFuel systems
Install three auxiliary bladder type fuel tanks in each wing.
FAA holder: Sierra Industries Ltd.
SA4614NMOther aircraft modifications
Installation of Aero Twin, Inc., Main Gear Gravel Deflector Kit No. GD6-100.
FAA holder: Aero Twin Inc
SA09857ACOther aircraft modifications
Installation of an ISTART Starting Enhancement System.
FAA holder: IStart Partners, Ltd.
SA04034CHPropellers
Installation of Pratt & Whitney Canada PT6A engines and Hartzell HC-B3TN-3 propeller.
FAA holder: Turbine Conversions Ltd
SA5467NMAircraft structures
Installation of acrylic window liners. (206 SERIES 402B0301 AND ON).
FAA holder: G & D Aero Products Inc.
SA8406SW-DOther aircraft modifications
Installation of S-TEC System 55/55X two axis automatic flight guidance system, Model ST-555.
FAA holder: S-TEC Corporation