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Engine and powerplant

STC SA1052SW

FAA DRS lists SA1052SW as Current · Reissued, held by Quantum Swiss LLC, for Cessna Aircraft 150H, Cessna Aircraft 150L, and Cessna Aircraft 150K, and 2 more aircraft configurations. Recorded change: Installation of Lycoming O-320-E2D engine according to STC SA1034SW on floatplane version. Snapshot dated June 30, 2026.

FAA-listed holder
Quantum Swiss LLC
Aircraft configurations
5
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of Lycoming O-320-E2D engine according to STC SA1034SW on floatplane version.

SA1052SW 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: Cessna Aircraft 150H, Cessna Aircraft 150L, and Cessna Aircraft 150K, and 2 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Cessna Aircraft 150H3A19Cessna Aircraft 150L3A19Cessna Aircraft 150K3A19Cessna Aircraft 150J3A19Cessna Aircraft 150G3A19

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Cessna Aircraft 150H and Cessna Aircraft 150L, and 3 more aircraft configurations 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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