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Other aircraft modifications

STC SA08998SC

FAA DRS lists SA08998SC as Current · Reissued, held by STC Engineering Company, for Hawker Beechcraft F90. Recorded change: Installation of Pratt & Whitney Canada PT6A-42 engines. Snapshot dated June 30, 2026.

FAA-listed holder
STC Engineering Company
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of Pratt & Whitney Canada PT6A-42 engines.

SA08998SC 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: Hawker Beechcraft F90. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Hawker Beechcraft 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?