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Other aircraft modifications

STC SA4389NM

FAA DRS lists SA4389NM as Current · Amended, held by Precise Flight Inc, for Aerostar Aircraft PA-60-601P (Aerostar 601P), Aerostar Aircraft PA-60-700P (Aerostar 700P), and Aerostar Aircraft PA-60-602P (Aerostar 602P), and 2 more aircraft configurations. Recorded change: Installation of Precise Flight, Inc. Series 200 Speedbrake System. Snapshot dated June 30, 2026.

FAA-listed holder
Aircraft configurations
5
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of Precise Flight, Inc. Series 200 Speedbrake System.

SA4389NM 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: Aerostar Aircraft PA-60-601P (Aerostar 601P), Aerostar Aircraft PA-60-700P (Aerostar 700P), and Aerostar Aircraft PA-60-602P (Aerostar 602P), and 2 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 Aerostar Aircraft PA-60-601P (Aerostar 601P) and Aerostar Aircraft PA-60-700P (Aerostar 700P), and 3 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?