STC ST01584SE
FAA DRS lists ST01584SE as Current · Issued, held by Northwest Aerospace Technologies Inc, for Boeing 727-200 Series. Recorded change: Installation of ELS/EHS Mode S System Upgrade. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of ELS/EHS Mode S System Upgrade.
ST01584SE 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.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Boeing 727-200 Series model, serial range, and configuration?
- 02Which configuration, parts, installation data, limitations, and ICAs apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related other aircraft modifications STCs
Installation of two Teledyne Continental Motors (TCM) model IO-520-E engines (derated to 260hp) and Hartzell model EHC-A3VF-2B/V7636D propellers and related changes in accordance with Colemill Enterprises Drawing AC5600 dated February 23, 1970, revised April 22, 1970.
FAA holder: Mike Jones Aircraft Sales Inc.
Installation of Continental IO-520-E derated engines and McCauley D3AF32C87/82NC-6 or -8 propellers. Modification to be accomplished in accordance with Colemill Enterprises, Inc. Drawing AC5800 Rev. A and AC5801 Rev A and Installation Instructions dated 7 July 1972 and revised 21 August 1972. Owner s Manual Supplement dated 21 August 1972 included in data.
FAA holder: Mike Jones Aircraft Sales Inc.
Installation of Bulged Skylight in accordance with Aeronautical Accessories, Inc. Drawing List, Report No. AA-01070, No Revision dated May 23, 2001, or later FAA approved revision.
FAA holder: Bell Helicopter Textron Inc.
Installation of a Bendix-King EFS 40/50 Electronic Flight Information System and LITEF LCR-92 Attitude Heading Reference System with Aeronautical Accessories, Inc. (AAI). AAI Drawing List Report Number AA- 01062, No Revision, dated July 11, 2001, or later Federal Aviation Administration (FAA) approved revision (s).
FAA holder: Bell Helicopter Textron Inc.