Aircraft STC directory

Textron Aviation G50 STCs

The Jun 30, 2026 FAA DRS snapshot contains 3 selected supplemental type certificates with status Current whose public applicability data names the Textron Aviation G50. 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 3, 2023

latest recorded revision

Modification demand surface

Engine and powerplant1 Landing gear and brakes1 Aircraft structures1

Recorded holders

FTG, Inc.1 Kaman Corporation Aircraft Wheel and Brake LLC1 TALCO Aviation Corp.1

Recently revised G50 STCs

Showing the 3 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.

SA1686WEEngine and powerplantRevised Jan 3, 2023

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.

View record

SA390GLLanding gear and brakesRevised Sep 19, 2022

Install aircraft wheel and brake conversion kit, P/N. 199-88.

FAA holder: Kaman Corporation Aircraft Wheel and Brake LLC

View record

SA4240WEAircraft structuresRevised Feb 2, 2021

Installation of inflatable door seal.

FAA holder: TALCO Aviation Corp.

View record