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Other aircraft modifications

STC SA8902SW-D

FAA DRS lists SA8902SW-D as Current · Amended, held by S-TEC Corporation, for New Piper Aircraft PA-28RT-201 and New Piper Aircraft PA-28RT-201T. Recorded change: Installation of S-TEC System 55 two axis automatic flight guidance system, Model ST-571, with optional autotrim system. Eligibility limited to PA-28RT-201, serial number 28R-7918070 and up, and Model PA-28RT-201T, serial number 28R-7931100 and up. Snapshot dated June 30, 2026.

FAA-listed holder
S-TEC Corporation
Aircraft configurations
2
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of S-TEC System 55 two axis automatic flight guidance system, Model ST-571, with optional autotrim system. Eligibility limited to PA-28RT-201, serial number 28R-7918070 and up, and Model PA-28RT-201T, serial number 28R-7931100 and up.

SA8902SW-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: New Piper Aircraft PA-28RT-201 and New Piper Aircraft PA-28RT-201T. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

New Piper Aircraft PA-28RT-2012A13New Piper Aircraft PA-28RT-201T2A13

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact New Piper Aircraft PA-28RT-201 and New Piper Aircraft PA-28RT-201T 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?

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