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Avionics

STC SA2126CE

FAA DRS lists SA2126CE as Current · Reissued, held by Textron Aviation Inc., for Textron Aviation S550. Recorded change: Installation of special avionics package consisting of: Bendix EFS-10 Electronic Flight Instrument System (5 tube), Bendix navigation and communication radios, Bendix RDS-86 radar, Litton LTN-3100 navigation system, Bendix radar altimeter, King KHF-950 HF transceiver, Global GNS-1000 flight management system, 3M (Ryan) WX-11J stormscope, and Wulfsberg Flitefone VI. Snapshot dated June 30, 2026.

FAA-listed holder
Textron Aviation Inc.
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of special avionics package consisting of: Bendix EFS-10 Electronic Flight Instrument System (5 tube), Bendix navigation and communication radios, Bendix RDS-86 radar, Litton LTN-3100 navigation system, Bendix radar altimeter, King KHF-950 HF transceiver, Global GNS-1000 flight management system, 3M (Ryan) WX-11J stormscope, and Wulfsberg Flitefone VI.

SA2126CE 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 S550. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Textron Aviation S550A22CE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Textron Aviation S550 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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