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Avionics

STC ST00485WI-D

FAA DRS lists ST00485WI-D as Current · Amended, held by Rockwell Collins Inc, for Raytheon Aircraft 400 and Raytheon Aircraft 400A. Recorded change: Modification of a single Collins AMS-850 Avionics Management System to a dual Collins AMS-5000 AMS system, modification of an APS-850 autopilot system to an APS-4000 APS, installation of a single or dual Collins GPS-4000 GPS, and modified PFD-MDF-PFD (3 tube) or PFD-MFD-MFD-PFD (4 tube) EFIS display. For model 400, serial number RJ-061 ONLY. Snapshot dated June 30, 2026.

FAA-listed holder
Rockwell Collins Inc
Aircraft configurations
2
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Modification of a single Collins AMS-850 Avionics Management System to a dual Collins AMS-5000 AMS system, modification of an APS-850 autopilot system to an APS-4000 APS, installation of a single or dual Collins GPS-4000 GPS, and modified PFD-MDF-PFD (3 tube) or PFD-MFD-MFD-PFD (4 tube) EFIS display. For model 400, serial number RJ-061 ONLY.

ST00485WI-D 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: Raytheon Aircraft 400 and Raytheon Aircraft 400A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Raytheon Aircraft 400A16SWRaytheon Aircraft 400AA16SW

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Raytheon Aircraft 400 and Raytheon Aircraft 400A 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?

Related avionics STCs

SR09548RCAvionics

Installation of dual WAAS (Pilot/Copilot) Flight Management System (FMS) and single FMS configurations in accordance with PHI Master Document List No. PHI-S92-DL-0002, Rev. 8, dated October 10, 2011, or later FAA approved revision. The dual and single FMS configurations are further defined in PHI Top Drawing No. PHI-S92-60662, Rev. A, dated August 29, 2011, or later FAA approved revision. Rotorcraft Flight Manual Supplement Number PHI-959-S92-FMS-001B, Rev. 1, dated September 1, 2011, or later FAA approved revision is required for the dual FMS installation. Rotorcraft Flight Manual Supplement Number PHI-959-S92-FMS-001A, dated August 18, 2009, or later FAA approved revision is required for the single FMS installation. Instructions for Continued Airworthiness PHI Document No. PHI-S92-ICA-0003, Rev. C, dated September 12, 2011, or later FAA accepted revision is required.

FAA holder: PHI Inc

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