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Other aircraft modifications

STC SR00811NY

FAA DRS lists SR00811NY as Current · Amended, held by Technisonic Industries Limited, for Agusta SpA A109A, Agusta SpA A109AII, and Bell Helicopter Textron 204B, and 37 more aircraft configurations. Recorded change: Installation of Technisonic Industries Limited TFM-138 series transceiver models. Snapshot dated June 30, 2026.

FAA-listed holder
Technisonic Industries Limited
Aircraft configurations
40
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

SR00811NY 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: Agusta SpA A109A, Agusta SpA A109AII, and Bell Helicopter Textron 204B, and 37 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Agusta SpA A109AH7EUAgusta SpA A109AIIH7EUBell Helicopter Textron 204BH1SWBell Helicopter Textron 205A-1H1SWBell Helicopter Textron 212H4SWBell Helicopter Textron 412H4SWBell Helicopter Textron 214B-1H6SWBell Helicopter Textron 214BH6SWBell Helicopter Textron (Canada) 206AH2SWBell Helicopter Textron (Canada) 206A-1 (OH-58A)H2SWBell Helicopter Textron (Canada) 206BH2SWBell Helicopter Textron (Canada) 206LH2SWBell Helicopter Textron (Canada) 206L-1H2SWBell Helicopter Textron (Canada) 206L-3H2SWBell Helicopter Textron (Canada) 206L-4H2SWBell Helicopter Textron (Canada) 407H2SWBell Helicopter Textron (Canada) 430H9SWBell Helicopter Textron (Canada) 222H9SWBell Helicopter Textron (Canada) 222BH9SWBell Helicopter Textron (Canada) 222UH9SWBell Helicopter Textron (Canada) 230H9SWBoeing Defense & Space Group 234H9EAEnstrom Helicopter 480H1CEEurocopter Canada BO 105 LS A-3H6NEEurocopter Deutschland GmbH MBB-BK 117 A-1H13EUEurocopter Deutschland GmbH MBB-BK 117 A-3H13EUEurocopter Deutschland GmbH MBB-BK 117 A-4H13EUEurocopter Deutschland GmbH MBB-BK 117 B-2H13EUEurocopter Deutschland GmbH MBB-BK 117 B-1H13EUEurocopter Deutschland GmbH BO-105CH3EUEurocopter Deutschland GmbH BO-105SH3EU
Eurocopter France SE3130 Alouette II7H1
Eurocopter France SE313B Alouette II7H1
Eurocopter France SA3180 Alouette Astazou7H1
Eurocopter France SA318B Alouette Astazou7H1
Eurocopter France SA318C Alouette Astazou7H1
Eurocopter France SA-365CH10EUEurocopter France SA-365C1H10EUEurocopter France SA-365NH10EUEurocopter France AS355EH11EU

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