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Other aircraft modifications

STC ST01943LA

FAA DRS lists ST01943LA as Current · Reissued, held by Jet Engineering LTD, for McDonnell Douglas DC-9-81, McDonnell Douglas DC-9-82, and McDonnell Douglas DC-9-83, and 2 more aircraft configurations. Recorded change: Installation of a JET Engineering, Ltd. Advanced Jet Nozzles on the above airplane model(s) when powered by Pratt & Whitney JT8D-217A, -217C, -219 engines. Snapshot dated June 30, 2026.

FAA-listed holder
Jet Engineering LTD
Aircraft configurations
5
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of a JET Engineering, Ltd. Advanced Jet Nozzles on the above airplane model(s) when powered by Pratt & Whitney JT8D-217A, -217C, -219 engines.

ST01943LA 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: McDonnell Douglas DC-9-81, McDonnell Douglas DC-9-82, and McDonnell Douglas DC-9-83, and 2 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

McDonnell Douglas DC-9-81A6WEMcDonnell Douglas DC-9-82A6WEMcDonnell Douglas DC-9-83A6WEMcDonnell Douglas DC-9-87A6WEMcDonnell Douglas MD-88A6WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact McDonnell Douglas DC-9-81 and McDonnell Douglas DC-9-82, and 3 more aircraft configurations 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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