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Avionics

STC SA3476SW-D

FAA DRS lists SA3476SW-D as Current · Amended, held by Century Flight Systems Inc, for Raytheon Aircraft V35B. Recorded change: Installation of a Century Automatic Flight System Model AK983 consisting of a Century 2110/2130/2131/31300/31301/31310/31320/31321/31330/31331 Autopilot. Snapshot dated June 30, 2026.

FAA-listed holder
Century Flight Systems Inc
Aircraft configurations
1
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of a Century Automatic Flight System Model AK983 consisting of a Century 2110/2130/2131/31300/31301/31310/31320/31321/31330/31331 Autopilot.

SA3476SW-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 V35B. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Raytheon Aircraft V35B3A15

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Raytheon Aircraft V35B 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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