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Avionics

STC ST01856WI

FAA DRS lists ST01856WI as Current · Issued, held by Duncan Aviation Inc, for Embraer SA EMB-135BJ (Legacy 600). Recorded change: Upgrade Honeywell FMZ-2000 FMS to FMZ-2010 for LPV & VNAV. Snapshot dated June 30, 2026.

FAA-listed holder
Duncan Aviation Inc
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Upgrade Honeywell FMZ-2000 FMS to FMZ-2010 for LPV & VNAV.

ST01856WI 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). Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Embraer SA EMB-135BJ (Legacy 600)T00011AT

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Embraer SA EMB-135BJ (Legacy 600) 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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