STC SA01869CH
FAA DRS lists SA01869CH as Current · Issued, held by Yellowstone Aviation Inc., for Buhl Aircraft CA-3E. Recorded change: Installation of Wright engine model R-975-28 derated to 330 hp, Hamilton Standard propeller hub model 5406 and blade model 1C1. Limited to installationon serial number 57 ONLY. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of Wright engine model R-975-28 derated to 330 hp, Hamilton Standard propeller hub model 5406 and blade model 1C1. Limited to installationon serial number 57 ONLY.
SA01869CH 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: Buhl Aircraft CA-3E. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Buhl Aircraft CA-3E model, serial range, and configuration?
- 02Which powerplant configuration, limits, instruments, and maintenance data apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
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