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Aircraft performance

STC SA3385WE

FAA DRS lists SA3385WE as Current · Reissued, held by SOUTHWESTERN AERO EXCHANGE INC., for Raytheon Aircraft C-45G, Raytheon Aircraft C-45H, and Raytheon Aircraft D18C, and 10 more aircraft configurations. Recorded change: Installation of AiResearch TPE 331-1-101B engines and increase gross weight to 11500 pounds. Snapshot dated June 30, 2026.

FAA-listed holder
SOUTHWESTERN AERO EXCHANGE INC.
Aircraft configurations
13
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of AiResearch TPE 331-1-101B engines and increase gross weight to 11500 pounds.

SA3385WE 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 C-45G, Raytheon Aircraft C-45H, and Raytheon Aircraft D18C, and 10 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Raytheon Aircraft C-45GA-765Raytheon Aircraft C-45HA-765Raytheon Aircraft D18CA-765Raytheon Aircraft D18SA-765Raytheon Aircraft E18SA-765Raytheon Aircraft E18S-9700A-765Raytheon Aircraft G18SA-765Raytheon Aircraft H18A-765Raytheon Aircraft JRB-6A-765Raytheon Aircraft TC-45GA-765Raytheon Aircraft TC-45HA-765Raytheon Aircraft TC-45JA-765
Textron Aviation UC-45JA-765

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Raytheon Aircraft C-45G and Raytheon Aircraft C-45H, and 11 more aircraft configurations 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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