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Avionics

STC ST04426NY

FAA DRS lists ST04426NY as Current · Issued, held by Eirtech Aviation Services Limited, for Boeing 737-100 Series, Boeing 737-200 Series, and Boeing 737-200C Series, and 8 more aircraft configurations. Recorded change: 1. Installation of ADS-B Out. Snapshot dated June 30, 2026.

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FAA-listed holder
Eirtech Aviation Services Limited
Aircraft configurations
11
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

ST04426NY 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: Boeing 737-100 Series, Boeing 737-200 Series, and Boeing 737-200C Series, and 8 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 737-100 SeriesA16WEBoeing 737-200 SeriesA16WEBoeing 737-200C SeriesA16WEBoeing 737-300 SeriesA16WEBoeing 737-400 SeriesA16WEBoeing 737-500 SeriesA16WEBoeing 737-600 SeriesA16WEBoeing 737-700 SeriesA16WEBoeing 737-800 SeriesA16WEBoeing 737-900 SeriesA16WEBoeing 737-900ER SeriesA16WE

Related avionics STCs

FAA record reference

STC number
ST04426NY
Product
Aircraft · Large Airplane
Country
Ireland
Application date
September 27, 2019
Revision date
November 21, 2019
CFR references
Part 21