STC SA4934NM

FAA DRS lists SA4934NM as Current · Amended, held by Micro AeroDynamics Inc, for Textron Aviation 335, Textron Aviation 340, and Textron Aviation 340A. Recorded change: Installation of vortex generators on the wing and vertical stabilizer, and 5% take off gross weight increase. Snapshot dated June 30, 2026.

FAA-listed holder

Micro AeroDynamics Inc

Aircraft configurations

FAA revision date

September 25, 2019

FAA status

Current · Amended

Recorded modification

What the FAA record covers

SA4934NM identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.

Applicability

Aircraft named in FAA DRS

Named aircraft: Textron Aviation 335, Textron Aviation 340, and Textron Aviation 340A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Textron Aviation 3353A25 Textron Aviation 3403A25 Textron Aviation 340A3A25

Buyer checks

Confirm before sourcing

SA125CEAircraft structuresRevised Sep 30, 2011

Installation of Hoskins Supplemental Model B of F High Intensity Wing Tip Lights, Model C or 30-0329-3 Dual Tail Light, with or without Model 2 High Intensity Fuselage Lights.

FAA holder: BF Goodrich Aerospace

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SA192CEAircraft structuresRevised Sep 30, 2011

Installation of Hoskins Supplemental Model A High Intensity Wing Tip Lights, Model C Tail Light with or without Models 2 High Intensity Fuselage Lights.

FAA holder: BF Goodrich Aerospace

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SA236CEAircraft structuresRevised Sep 30, 2011

Installation of Hoskins Supplemental Model B High intensity wing tip lights, Model C tail lights, with or without Model 2 high intensity fuselage lights.

FAA holder: BF Goodrich Aerospace

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SA249CEAircraft structuresRevised Sep 30, 2011

Install supplementary lighting system using Model B or Model F Wing Tip Lights, Model C or Model K Tail Light. Optionally, two Model 2 fuselage lights may also be used with Model B Wing Tip Lights.

FAA holder: BF Goodrich Aerospace

View record

What the FAA record covers

Aircraft named in FAA DRS

Confirm before sourcing

Related aircraft structures STCs

Installation of Hoskins Supplemental Model B of F High Intensity Wing Tip Lights, Model C or 30-0329-3 Dual Tail Light, with or without Model 2 High Intensity Fuselage Lights.

Installation of Hoskins Supplemental Model A High Intensity Wing Tip Lights, Model C Tail Light with or without Models 2 High Intensity Fuselage Lights.

Installation of Hoskins Supplemental Model B High intensity wing tip lights, Model C tail lights, with or without Model 2 high intensity fuselage lights.

Install supplementary lighting system using Model B or Model F Wing Tip Lights, Model C or Model K Tail Light. Optionally, two Model 2 fuselage lights may also be used with Model B Wing Tip Lights.