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Avionics

STC ST04282CH

FAA DRS lists ST04282CH as Current · Issued, held by Nextant Aerospace, for Embraer SA EMB-135BJ (Legacy 600), Embraer SA EMB-135BJ (Legacy 650), and Embraer SA EMB-135ER, and 10 more aircraft configurations. Recorded change: Installation of Honeywell CD-830 Control Display Unit (CDU). Snapshot dated June 30, 2026.

FAA-listed holder
Aircraft configurations
13
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of Honeywell CD-830 Control Display Unit (CDU).

ST04282CH 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: Embraer SA EMB-135BJ (Legacy 600), Embraer SA EMB-135BJ (Legacy 650), and Embraer SA EMB-135ER, and 10 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Embraer SA EMB-135BJ (Legacy 600) and Embraer SA EMB-135BJ (Legacy 650), and 11 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?