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Avionics

STC ST04406CH

FAA DRS lists ST04406CH as Current · Reissued, held by Canard Aerospace Corporation, for Boeing 737-600 Series, Boeing 737-700 Series, and Boeing 737-700C Series, and 3 more aircraft configurations. Recorded change: Installation of ADS-B qualified transponders and new Integrated Multi-Mode Receivers (IMMRs) on Boeing 737 aircraft with Canard Aerospace Corporation (CAC) Document Control Drawing 40218, Rev N, dated March 08, 2021, or later FAA approved revision. Snapshot dated June 30, 2026.

FAA-listed holder
Canard Aerospace Corporation
Aircraft configurations
6
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of ADS-B qualified transponders and new Integrated Multi-Mode Receivers (IMMRs) on Boeing 737 aircraft with Canard Aerospace Corporation (CAC) Document Control Drawing 40218, Rev N, dated March 08, 2021, or later FAA approved revision.

ST04406CH 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 737-600 Series, Boeing 737-700 Series, and Boeing 737-700C Series, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 737-600 SeriesA16WEBoeing 737-700 SeriesA16WEBoeing 737-700C SeriesA16WEBoeing 737-800 SeriesA16WEBoeing 737-900 SeriesA16WEBoeing 737-900ER SeriesA16WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 737-600 Series and Boeing 737-700 Series, and 4 more aircraft configurations model, serial range, and configuration?
  2. 02Which part numbers, software versions, interfaces, and manual changes apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?

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