STC SA943EA

FAA DRS lists SA943EA as Current · Amended, held by Texas Air Services Inc., for Viking Air DHC-6-100, Viking Air DHC-6-200, and Viking Air DHC-6-300, and 1 more aircraft configuration. Recorded change: Replacement of de Havilland wing bleed air ducting with alternate ducting. Snapshot dated June 30, 2026.

FAA-listed holder

Texas Air Services Inc.

Aircraft configurations

FAA revision date

April 15, 2026

FAA status

Current · Amended

Recorded modification

What the FAA record covers

SA943EA 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: Viking Air DHC-6-100, Viking Air DHC-6-200, and Viking Air DHC-6-300, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Viking Air DHC-6-100A9EA Viking Air DHC-6-200A9EA Viking Air DHC-6-300A9EA Viking Air DHC-6-400A9EA

SA103CEAircraft structuresRevised Sep 30, 2011

Installation of Hoskins Supplemental Model B High Intensity Wing Tip Lights, Model C Tail Light, with or without Models 1 or 2 High Intensity Fuselage Lights.

FAA holder: BF Goodrich Aerospace

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SA104CEAircraft structuresRevised Sep 30, 2011

Installation of Hoskins Supplemental Model B High Intensity Wing Tip Lights, Model C Tail Light, with or without Models 1 or 2 High Intensity Fuselage Lights.

FAA holder: BF Goodrich Aerospace

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SA106CEAircraft structuresRevised Sep 30, 2011

Install Hoskins Model F or B Wing Tip Lights and Model C or K Tail Lights, with or without two Model 1 or 2 Fuselage Lights.

FAA holder: BF Goodrich Aerospace

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SA107CEAircraft structuresRevised Sep 30, 2011

Installation of Hoskins Supplemental Model A high intensity wing tip lights, model C or K tail lights, with or without models 1 or 2 high intensity fuselage lights.

FAA holder: BF Goodrich Aerospace

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FAA record reference

STC number: SA943EA
Product: Aircraft · Small Airplane
Country: United States
Application date: September 26, 1972
Revision date: April 15, 2026
CFR references: Not listed

What the FAA record covers

Aircraft named in FAA DRS

Related aircraft structures STCs

Installation of Hoskins Supplemental Model B High Intensity Wing Tip Lights, Model C Tail Light, with or without Models 1 or 2 High Intensity Fuselage Lights.

Installation of Hoskins Supplemental Model B High Intensity Wing Tip Lights, Model C Tail Light, with or without Models 1 or 2 High Intensity Fuselage Lights.

Install Hoskins Model F or B Wing Tip Lights and Model C or K Tail Lights, with or without two Model 1 or 2 Fuselage Lights.

Installation of Hoskins Supplemental Model A high intensity wing tip lights, model C or K tail lights, with or without models 1 or 2 high intensity fuselage lights.

FAA record reference