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Engine and powerplant

STC SA02228AK

FAA DRS lists SA02228AK as Current · Amended, held by Leading Edge Exhaust Systems LLC, for FS 2003 Corp PA-12 and FS 2003 Corp PA-12S. Recorded change: Installation of Leading Edge Exhaust Systems, LLC LEESPA12 ESA-180, LEESPA12ESA-SM, and LEESPA12ESA-LM Exhaust Systems. Snapshot dated June 30, 2026.

FAA-listed holder
Leading Edge Exhaust Systems LLC
Aircraft configurations
2
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of Leading Edge Exhaust Systems, LLC LEESPA12 ESA-180, LEESPA12ESA-SM, and LEESPA12ESA-LM Exhaust Systems.

SA02228AK 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: FS 2003 Corp PA-12 and FS 2003 Corp PA-12S. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

FS 2003 Corp PA-12A-780FS 2003 Corp PA-12SA-780

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact FS 2003 Corp PA-12 and FS 2003 Corp PA-12S 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?

Related engine and powerplant STCs

SA3-13Engine and powerplant

Install 170 hp Lycoming O-340-A1A engine and Hartzell HC-82XL-1DB/8433-12 propeller according to Doyn data listed on Engineering Releases 100 (3/22/58), 1010 (3/16/57), 1011 (8/28/57), 1012 (7/15/57), 1014 (3/30/57), 1050 (7/13/57), 1051 (& DCN 1, 12/10/57), 1052 (7/19/57), 1053 (7/19/57), 1099 (3/22/58), and Instructions (2 sheets, undated) Data required for parts manufacture: As listed on Engineering Releases 1001 (1/18/57), 1002 (12/21/57), 1003 (5/1/57), 1004 (7/13/57), 1005 (7/12/57), 1006 (3/30/57), 1007 (4/12/57), 1008 (2/27/57), 1009 (10/23/57), 1015 (2/25/56).

FAA holder: D'Shannon Products Ltd.

View record