Skip to content
Engine and powerplant

STC SA25CE

FAA DRS lists SA25CE as Current · Reissued, held by Ontic Engineering and Manufacturing Inc., for Raytheon Aircraft C50. Recorded change: Twin-engine electronic synchronizer. Snapshot dated June 30, 2026.

FAA-listed holder
Ontic Engineering and Manufacturing Inc.
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Twin-engine electronic synchronizer.

SA25CE 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: Raytheon Aircraft C50. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Raytheon Aircraft C505A4

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Raytheon Aircraft C50 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