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Other aircraft modifications

STC SA01636WI-D

FAA DRS lists SA01636WI-D as Current · Issued, held by Rockwell Collins Inc, for Cessna Aircraft 525, Cessna Aircraft 525A, and Cessna Aircraft 525B, and 26 more aircraft configurations. Recorded change: Modification of Rockwell Collins, Inc. VHF-4000 and VHF-4000E installations. Snapshot dated June 30, 2026.

FAA-listed holder
Aircraft configurations
29
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Modification of Rockwell Collins, Inc. VHF-4000 and VHF-4000E installations.

SA01636WI-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: Cessna Aircraft 525, Cessna Aircraft 525A, and Cessna Aircraft 525B, and 26 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Cessna Aircraft 525 and Cessna Aircraft 525A, and 27 more aircraft configurations model, serial range, and configuration?
  2. 02Which configuration, parts, installation data, limitations, and ICAs 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?