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Engine and powerplant

STC SA1073GL

FAA DRS lists SA1073GL as Current · Reissued, held by McFarlane Aviation Inc, for Piper Aircraft PA-32-260, Piper Aircraft PA-32-300, and Piper Aircraft PA-32-301, and 4 more aircraft configurations. Recorded change: Installation of cooling shroud on engine driven dry air pumps. Snapshot dated June 30, 2026.

FAA-listed holder
McFarlane Aviation Inc
Aircraft configurations
7
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of cooling shroud on engine driven dry air pumps.

SA1073GL 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-32-260, Piper Aircraft PA-32-300, and Piper Aircraft PA-32-301, and 4 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Piper Aircraft PA-32-260A3SOPiper Aircraft PA-32-300A3SOPiper Aircraft PA-32-301A3SOPiper Aircraft PA-32R-300A3SOPiper Aircraft PA-32R-301 (HP)A3SOPiper Aircraft PA-32R-301 (SP)A3SOPiper Aircraft PA-32RT-300A3SO

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Piper Aircraft PA-32-260 and Piper Aircraft PA-32-300, and 5 more aircraft configurations model, serial range, and configuration?
  2. 02Which powerplant configuration, limits, instruments, and maintenance data 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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