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Engine and powerplant

STC SA2372CE

FAA DRS lists SA2372CE as Current · Reissued, held by Kevin Lewis Martinez, for Sierra Hotel Aero Navion A (Army L-17B and L-17C). Recorded change: Installation of Teledyne Continental IO-520-K engine and McCauley D3A34C401/90DFA-12 propeller. Snapshot dated June 30, 2026.

FAA-listed holder
Kevin Lewis Martinez
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of Teledyne Continental IO-520-K engine and McCauley D3A34C401/90DFA-12 propeller.

SA2372CE 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: Sierra Hotel Aero Navion A (Army L-17B and L-17C). Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Sierra Hotel Aero Navion A (Army L-17B and L-17C)A-782

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Sierra Hotel Aero Navion A (Army L-17B and L-17C) 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?

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