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Engine and powerplant

STC ST00459NY

FAA DRS lists ST00459NY as Current · Reissued, held by Textron Aviation Inc, for Hawker Beechcraft Hawker 750, Hawker Beechcraft Hawker 800XP, and Hawker Beechcraft Hawker 850XP, and 1 more aircraft configuration. Recorded change: Installation of an Allied Signal (Garrett) GTCP 36-150W gas turbine Auxiliary Power Unit (APU). Snapshot dated June 30, 2026.

FAA-listed holder
Textron Aviation Inc
Aircraft configurations
4
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of an Allied Signal (Garrett) GTCP 36-150W gas turbine Auxiliary Power Unit (APU).

ST00459NY 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 Hawker 750, Hawker Beechcraft Hawker 800XP, and Hawker Beechcraft Hawker 850XP, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Hawker Beechcraft Hawker 750A3EUHawker Beechcraft Hawker 800XPA3EUHawker Beechcraft Hawker 850XPA3EUHawker Beechcraft Hawker 900XPA3EU

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Hawker Beechcraft Hawker 750 and Hawker Beechcraft Hawker 800XP, and 2 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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