Power Flow Systems Inc.
PMA PQ1657CE · 10 approved parts replacing 4 OEM numbers · Fs 2003 Corporation, Piper, Inc. | Piper Aircraft, Inc. | Textron Aviation, Sky International, Diamond
| PMA part | Replaces | Name | Make / model | Status | On PartsAndPlanes |
|---|---|---|---|---|---|
| LE-C180-55 | Modification Article | Tuned Exhaust System | Inc. | Textron Aviation 180 S/N 604 | 614 | 30000-32661 | Current, Apr 2021 | — |
| LE-C205 | Modification Article | Tuned Exhaust System | Inc. | Textron Aviation 206U206 | 210-5 (205)210-5A (205A)210B-N | A | P260A-E207 | R | U206A-GP206 | Current, Apr 2021 | — |
| LE-PMCF | Modification Article | Tuned Exhaust System | Textron Aviation, Inc. 180, 180A-H, 180 J-K, 182, 182 A-H, 182 J-N, 182 P-R, 185, 185 A-F, A185E, A185F | Current, Dec 2020 | — |
| LEESPA12ESA-180 | Modification Article | Tuned Exhaust System | Fs 2003 Corporation PA-12 | PA-12S | Current, Apr 2021 | — |
| LEESPA12ESA-LM | Modification Article | Tuned Exhaust System | Fs 2003 Corporation PA-12 | PA-12S | Current, Apr 2021 | — |
| LEESPA12ESA-SM | Modification Article | Tuned Exhaust System | Fs 2003 Corporation PA-12 | PA-12S | Current, Apr 2021 | — |
| PA18ESA | Modification Article | Tuned Exhaust System | Piper and PA-19S | PA-18 | PA-18 AS “125” | PA-18 “105” (Special) | PA-18 “125” (Army L-21A) | PA-18 “135” (Army L-21B) | PA-18 “150” | PA-18A | PA-18A “135” | PA-18A “150” | PA-18AS “135” | PA-18AS “150” | PA-18S | PA-18S “105” (Special) | PA-18S “125” | PA-18S “135” | PA-18S “150 | PA-19 (Army L-18C) | Current, Apr 2021 | — |
| PA18ESA | PA18ESA | Tuned Exhaust System | Inc. | Piper Aircraft PA-20 with Lycoming O-320 installed per appropriate STC | PA20 with Lycoming O-360 installed per appropriate STC.PA22-150 | PA22 with Lycoming O-360 installed per appropriate STC. | PA22-160 | Current, Jul 2024 | — |
| PA18ESA | Modification Article | Tuned Exhaust System | Piper and PA-19S | PA-18 | PA-18 AS “125” | PA-18 “105” (Special) | PA-18 “125” (Army L-21A) | PA-18 “135” (Army L-21B) | PA-18 “150” | PA-18A | PA-18A “135” | PA-18A “150” | PA-18AS “135” | PA-18AS “150” | PA-18S | PA-18S “105” (Special) | PA-18S “125” | PA-18S “135” | PA-18S “150 | PA-19 (Army L-18C) | Current, Apr 2021 | — |
| PA18ESA-160 | Modification Article | Tuned Exhaust System | Piper and PA-19S | PA-18 | PA-18 AS “125” | PA-18 “105” (Special) | PA-18 “125” (Army L-21A) | PA-18 “135” (Army L-21B) | PA-18 “150” | PA-18A | PA-18A “135” | PA-18A “150” | PA-18AS “135” | PA-18AS “150” | PA-18S | PA-18S “105” (Special) | PA-18S “125” | PA-18S “135” | PA-18S “150 | PA-19 (Army L-18C) | Current, Apr 2021 | — |
| PFS-15103 | 15103 | Tuned Exhaust System | Diamond DA42 | Current, Oct 2009 | — |
| PFS-18101 | Modification Part | Tuned Exhaust System | Sky International Aviat) (A-1B A-1C-180 | Current, Jun 2010 | — |
Sell any of these? List it free and this table names you, as does the page of every OEM number it replaces.
Source: the FAA PMA database, refreshed weekly. A PMA part is approved for the specific eligibility on its FAA record; whether it may be installed on a particular aircraft, engine or component is the installer's determination.