Aircraft STC directory

Maule Aerospace Technology M-8-235 STCs

The cited FAA DRS record snapshots contain 12 selected supplemental type certificates with status Current whose public applicability data names the Maule Aerospace Technology M-8-235. 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

Jul 27, 2026

latest recorded revision

Modification demand surface

Other aircraft modifications5 Engine and powerplant2 Aircraft structures1 Propellers1 Landing gear and brakes1 Cabin and interiors1 Flight controls1

Recorded holders

Whelen Aerospace Technologies1 Airframes Alaska LLC1 Hartzell Propeller Inc1 Silveraire LLC1 Northern Airframes LLC1 Electronics International1 Quint Nicholas M1 Aerospace Logic Inc.1 S-TEC Corporation1

Recently revised M-8-235 STCs

Showing the 12 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.

SA02279ATOther aircraft modificationsRevised Jul 27, 2026

Installation of a Boom Beam bulb, starter, and ballast.

FAA holder: Whelen Aerospace Technologies

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SA12407AKAircraft structuresRevised Jun 8, 2026

Installation of a wing Strut Tiedown Kit No. SFF-MSTD.

FAA holder: Short Final Fabrication LLC

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SA02549AKOther aircraft modificationsRevised May 18, 2021

Fabrication and installation of Lift Struts.

FAA holder: Airframes Alaska LLC

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SA04320CHPropellersRevised Sep 13, 2018

Installation of Hartzell propeller models HC-C2YR-1N/NG8301-3 and HC-C3YlR-lN/NG8301-5.

FAA holder: Hartzell Propeller Inc

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SA02391CHOther aircraft modificationsRevised Dec 5, 2015

Installation of Custom Fiberglass Molding skis, Model 3000.

FAA holder: Silveraire LLC

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SA02218SELanding gear and brakesRevised Mar 11, 2014

Installation of the Alaskan Bushwheel, Inc. Extended Heavy Duty Main Landing Gear.

FAA holder: Northern Airframes LLC

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SA02383AKOther aircraft modificationsRevised Jun 23, 2011

Installation of offset single handle control yoke (left side, left offset and right side, right offset) with push-to-talk switch, in accordance with Trimmer Aviation, LLC, Drawing No. 2015101, Rev. A, dated May 29, 2011 or later FAA approved revision.

FAA holder: TrimmerAviation LLC

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ST02391CHOther aircraft modificationsRevised Oct 26, 2007

Installation of Custom Fiberglass Molding Skis, Model 3000,.

FAA holder: Custom Fiberglass Molding Inc.

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SA00680SE (6 OF 6Engine and powerplantRevised Jul 8, 2005

Installation of Electronics International model UBG-16 or UBG-16T bar graph engine analyzer.

FAA holder: Electronics International

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SA02034CHCabin and interiorsRevised Sep 9, 2004

Modify cabin doors in accordance with the Blackhawk Aircraft Maintenance Maule Extended Cabin Door Opening Modification Manual, dated May 1, 2004, or later FAA approved revisions.

FAA holder: Quint Nicholas M

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ST01700NY (2 OF 2)Engine and powerplantRevised Jul 8, 2003

Installation of the following Aerospace Logic aircraft instruments: EGT-100 Exhaust Gas Temperature Indicator, CHT-100 Cylnder Head Temperature INdicator, FL-100 Dual Fuel Level Indicator, FP-100 Fuel Pressure and Ammeter Indicator, OL-100 Oil Pressure and Temperature Indicator, and VA-100 Voltmeter and Ammeter Indicator.

FAA holder: Aerospace Logic Inc.

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SA09443AC-DFlight controlsRevised Oct 18, 2001

Installation of S-TEC System 55/55X Two Axis, System 65 Two Axis, System 60 Single Axis, System 60 Two Axis, System 60 Pitch Stabilization System, System 40/50 Single and Two Axis Systems, System 20/30 Single and Two Axis Systems, System 30 ALT Altitude Hold System, and Manual Electric Trim System, Model ST-873,.

FAA holder: S-TEC Corporation

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