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Avionics

STC ST02846AT

FAA DRS lists ST02846AT as Current · Issued, held by Jossair Company, for Boeing 727-200 Series. Recorded change: One time installation of the Honeywell EDZ-805 Electronic Flight Instrument (EFI) System on Boeing 727-212, serial number 21945, in accordance with Jossair Engineering Report 1452MD01, Revision D, dated April 21, 2004, Master Document List and Compliance Check List- Installation of a Honeywell EDZ-805 Electronic Flight Instrument (EFI) System. Snapshot dated June 30, 2026.

FAA-listed holder
Jossair Company
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

One time installation of the Honeywell EDZ-805 Electronic Flight Instrument (EFI) System on Boeing 727-212, serial number 21945, in accordance with Jossair Engineering Report 1452MD01, Revision D, dated April 21, 2004, Master Document List and Compliance Check List- Installation of a Honeywell EDZ-805 Electronic Flight Instrument (EFI) System.

ST02846AT 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 727-200 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 727-200 SeriesA3WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 727-200 Series 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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