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Other aircraft modifications

STC SA10567SC

FAA DRS lists SA10567SC as Current · Issued, held by Blackhawk Modifications Inc., for Raytheon Aircraft F90. Recorded change: Installation of Pratt & Whitney PT6A-135A engines in place of PT6A-135 engines. Snapshot dated June 30, 2026.

FAA-listed holder
Blackhawk Modifications Inc.
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of Pratt & Whitney PT6A-135A engines in place of PT6A-135 engines.

SA10567SC 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 F90. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Raytheon Aircraft F90A31CE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Raytheon Aircraft F90 model, serial range, and configuration?
  2. 02Which configuration, parts, installation data, limitations, and ICAs 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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