STC SA25CH
FAA DRS lists SA25CH as Current · Reissued, held by CE2 Aviation, LLC, for New Piper Aircraft PA-18S, New Piper Aircraft PA-18S-"125", and New Piper Aircraft PA-18-"125" (Army L-21A), and 13 more aircraft configurations. Recorded change: Installation of Sensenich propeller model W80DM. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of Sensenich propeller model W80DM.
SA25CH 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-18S, New Piper Aircraft PA-18S-"125", and New Piper Aircraft PA-18-"125" (Army L-21A), and 13 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact New Piper Aircraft PA-18S and New Piper Aircraft PA-18S-"125", and 14 more aircraft configurations model, serial range, and configuration?
- 02Which propeller, governor, spinner, engine, and vibration limits apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related propellers STCs
Replacement of the existing propeller with a Koppers, Aeromatic F200 Propeller.
FAA holder: Dennis Taylor
Installation of McCauley Propeller Systems propeller model B3D36C429/82NPA-6.
FAA holder: McCauley Propeller Systems
For Lake Model 250, including this model incorporating STC SA469NE, replace existing propeller with MT-Propeller model no. MTV-9-B-C-R(M)/CRLD193-109 (reversing type) per MT-Propeller Installation, Doc. No. E-1261, dated 11/10/2005 or later FAA approved revision or, install Propeller model no. MTV-9-B/LD193-109 (non-reversing type) per Doc. No. E-1262, dated 11/10/2005 or later FAA approved revision.
FAA holder: MT- Propeller Entwicklung GmbH
Installation of McCauley Propeller Systems fixed pitch MET-L-Prop models 1A170/GM7452 and 1A170/GM7454.
FAA holder: McCauley Propeller Systems