STC ST04222NY
FAA DRS lists ST04222NY as Current · Issued, held by Aerospace Design & Compliance LLC., for Boeing 727-200 Series. Recorded change: Installation of ADS-B Out and Dual Universal FMS Upgrade with LPV Approach. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of ADS-B Out and Dual Universal FMS Upgrade with LPV Approach.
ST04222NY 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 part numbers, software versions, interfaces, and manual changes apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related avionics STCs
Installation of Avionics System for Reduced Vertical Separation Minimum (RVSM) Provisions into a Boeing 727-200 aircraft in accordance with Avionics Support Group, Inc Master Drawing List (MDL) No. 23509-MDL Rev A, dated 05/27/04, or later FAA approved revision.
FAA holder: Avionics Support Group Inc
Installation of a second (No. 2) Collins ADF-60A or Honeywell (Bendix/King) KDF-806 ADF System in accordance with Transport Canada Civil Aviation (TCCA) approved Western Avionics Engineering Order 99459-401, original issue dated August 31, 2004 or later TCCA approved revision.
FAA holder: Western Avionics
Installation of Universal Avionics Terrain Awareness Warning System (TAWS).
FAA holder: Avionics Group Inc