Aircraft STC directory

Textron Aviation 680A STCs

The Jun 30, 2026 FAA DRS snapshot contains 8 selected supplemental type certificates with status Current whose public applicability data names the Textron Aviation 680A. 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

Mar 25, 2026

latest recorded revision

Modification demand surface

Other aircraft modifications4

Electrical systems2

Aircraft connectivity1

Cabin and interiors1

Recorded holders

ALAMO ENGINEERING GmbH1 AeroMech Incorporated1 Peregrine1 Aerospace Design & Compliance LLC1 LifePort LLC1 MarathonNorco Aerospace Inc1 Pratt & Whitney Engine Services Inc.1

Recently revised 680A STCs

Showing the 8 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.

ST12344IBOther aircraft modificationsRevised Mar 25, 2026

Replacement of the Halon Type 1211 portable fire extinguisher with Halotron BrX portable fire extinguisher with Halotron BrX portable fire extinguisher.

FAA holder: Cessna Duesseldorf Citation Service Center GmbH

View record

ST122244IBAircraft connectivityRevised Dec 18, 2025

Installation of Gogo Galileo system, including HDX Antenna.

FAA holder: Alamo Engineering GmbH

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ST11983SEOther aircraft modificationsRevised Sep 16, 2025

Installation of Starlink Aviation System.

FAA holder: AeroMech Incorporated

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ST01117DEOther aircraft modificationsRevised Feb 27, 2025

Installation of the Gogo ATG C1.

FAA holder: Peregrine

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ST04736NYElectrical systemsRevised Sep 11, 2024

True Blue TS28 Emergency Battery Power Supply Replacement.

FAA holder: Aerospace Design and Compliance LLC

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ST04367CHCabin and interiorsRevised Oct 25, 2021

Installation of a Medical Interior in accordance with LifePort Master Data List EGR-887-000-001, Revision (B), dated April 18, 2019 or later FAA approved revision and LifePort Master Drawing List MDL-887-00, Revision (D), dated April 11, 2019 or later FAA approved revision.".

FAA holder: LifePort LLC

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ST01027DEElectrical systemsRevised Oct 5, 2019

Installation of MarathonNorco Aerospace Inc Nickel Cadmium battery in place of existing Nickel Cadmium main aircraft battery/batteries.

FAA holder: MarathonNorco Aerospace Inc

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ST11168SCOther aircraft modificationsRevised Feb 24, 2016

Installation of a Pratt & Whitney Flight Data Acquisition, Storage, and Transmission System (FAST).

FAA holder: Pratt & Whitney Engine Services Inc.

View record