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Aircraft performance

STC SA81SO

FAA DRS lists SA81SO as Current · Reissued, held by Array Paul S., for Gulfstream Aerospace G-44 Series and Gulfstream Aerospace G-44A. Recorded change: Installation A, B, C or D of Continental engines and Hartzell HC-82 XF-2B/8433-2 or HC-82 XF-2B/8433-4 props, increase in take-off and landing gross wt. To 4840 lbs. Snapshot dated June 30, 2026.

FAA-listed holder
Array Paul S.
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation A, B, C or D of Continental engines and Hartzell HC-82 XF-2B/8433-2 or HC-82 XF-2B/8433-4 props, increase in take-off and landing gross wt. To 4840 lbs.

SA81SO 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: Gulfstream Aerospace G-44 Series and Gulfstream Aerospace G-44A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Gulfstream Aerospace G-44 SeriesA-734Gulfstream Aerospace G-44AA-734

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Gulfstream Aerospace G-44 Series and Gulfstream Aerospace G-44A model, serial range, and configuration?
  2. 02Which limits, loading assumptions, performance data, and supplements 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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