Aircraft STC directory
Textron Aviation 70 STCs
The Jun 30, 2026 FAA DRS snapshot contains 9 selected supplemental type certificates with status Current whose public applicability data names the Textron Aviation 70. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
9
listed Current at snapshot
8
holder directories
7
modification categories
Apr 1, 2025
latest recorded revision
Modification demand surface
Other aircraft modifications3
Fuel systems1
Engine and powerplant1
Avionics1
Aircraft structures1
Flight controls1
Cargo and special mission1
Recently revised 70 STCs
Showing the 9 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
SA09887ACOther aircraft modifications
Installation of an Avionica MK-III mini Quick Access Recorder (QAR) and optional 4G or LTE Avionica\nCellular Module (avCM.
FAA holder: Aircraft Systems and Manufacturing Inc.
SA02511SE (3 OF 3)Fuel systems
Installation of replacement fuel quantity indicator sending unit(s).
FAA holder: CiES Inc.
SA1686WEEngine and powerplant
Installation of Vibration Isolation Products (VIP) engine mount P/Ns VIP 50525-1 and VIP 50545-1 on various aircraft as shown on FAA Approved Model List (AML) No. SA1686WE.
FAA holder: FTG, Inc.
SA1782CE-DAvionics
Install King KFC 200 flight control system, two or three axis,with or without flight director.
FAA holder: Honeywell International Inc
SA02017NYOther aircraft modifications
Installation of SMR Technologies pneumatic de-icer models.
FAA holder: SMR Technologies Inc
SA159CHAircraft structures
Convert left- or right-side cockpit window into a crew door and disconnect pressurization system.
FAA holder: Resource Aircraft Conversions
SA04161CHFlight controls
Installation of Aluminum Aileron skins in place of Magnesium Aileron skins.
FAA holder: SRS Aviation, LLC.