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Avionics

STC SA8558SW-D

FAA DRS lists SA8558SW-D as Current · Issued, held by Century Flight Systems Inc, for Piper Aircraft PA-28-140 and Piper Aircraft PA-28-180. Recorded change: Installation of a Century Automatic Flight System, Model AK1082 consisting of a Century 40300/40301/40310/40311/40320/40321/40330/40331/40500/40501/40510/40511/40520/40521/40530/40531 Autopilot per Bulletin No. 2159, dated May 14, 2007 and Master Drawing List No. 87A1312, dated May 14, 2007 (14 Volt System) or later FAA/DAS Approved revision. Snapshot dated June 30, 2026.

FAA-listed holder
Century Flight Systems Inc
Aircraft configurations
2
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of a Century Automatic Flight System, Model AK1082 consisting of a Century 40300/40301/40310/40311/40320/40321/40330/40331/40500/40501/40510/40511/40520/40521/40530/40531 Autopilot per Bulletin No. 2159, dated May 14, 2007 and Master Drawing List No. 87A1312, dated May 14, 2007 (14 Volt System) or later FAA/DAS Approved revision.

SA8558SW-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: Piper Aircraft PA-28-140 and Piper Aircraft PA-28-180. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Piper Aircraft PA-28-1402A13Piper Aircraft PA-28-1802A13

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Piper Aircraft PA-28-140 and Piper Aircraft PA-28-180 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

SA4210WEAvionics

Installation of a Safe Flight Instrument Corporation Speed Command Attitude and Thrust (SCAT) Computer and a Windshear Monitor Computer in accordance with United Air Lines Change Order Authorization (COA) No. T-3306 dated May 1, 1980, plus EVAs No. 48-1590 and 48-1591. United Air Lines FAA Approved Airplane Flight Manual Supplements (two) dated September 18, 1980, or later FAA approved revisions to Boeing Airplane Flight Manual Document No. D6-13703 are required as a part of this installation.

FAA holder: United Airlines Inc

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