STC SA02273AK
FAA DRS lists SA02273AK as Current · Amended, held by Performance Air Motive Inc, for New Piper Aircraft PA-18, New Piper Aircraft PA-18-105 (Special), and New Piper Aircraft PA-18-125 (Army L-21A), and 15 more aircraft configurations. Recorded change: Installation of Performance Air Motive, Inc. (PAMI) PA-18 Muffler. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA02273AK 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-18, New Piper Aircraft PA-18-105 (Special), and New Piper Aircraft PA-18-125 (Army L-21A), and 15 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related aircraft performance STCs
Installation of Environmental Control System Performance Improvement Modification.
FAA holder: Cascade Aerospace Inc.
Installation of an increased landing weight modification.
FAA holder: Kenmore Air Harbor Inc
Installation of Honeywell MKV EGPWS with Landing Performance Enhancement (LPE) functionality.
FAA holder: Honeywell International Inc
FAA record reference
- STC number
- SA02273AK
- Product
- Aircraft · Single-Engine
- Country
- United States
- Application date
- November 30, 2005
- Revision date
- August 24, 2006
- CFR references
- Part 3, Part 21