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Other aircraft modifications

STC SA00491WI

FAA DRS lists SA00491WI as Current · Reissued, held by Mitsubishi Heavy Industries America Inc., for Mitsubishi Heavy Industries MU-2B-25, Mitsubishi Heavy Industries MU-2B-26, and Mitsubishi Heavy Industries MU-2B-26A, and 10 more aircraft configurations. Recorded change: Installation of Test Instrumentation, Inc., (TII) Trim-in-Motion Alert System on Mitsubishi MU-2B airplanes. Snapshot dated June 30, 2026.

FAA-listed holder
Mitsubishi Heavy Industries America Inc.
Aircraft configurations
13
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of Test Instrumentation, Inc., (TII) Trim-in-Motion Alert System on Mitsubishi MU-2B airplanes.

SA00491WI 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: Mitsubishi Heavy Industries MU-2B-25, Mitsubishi Heavy Industries MU-2B-26, and Mitsubishi Heavy Industries MU-2B-26A, and 10 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Mitsubishi Heavy Industries MU-2B-25A10SWMitsubishi Heavy Industries MU-2B-26A10SWMitsubishi Heavy Industries MU-2B-26AA10SWMitsubishi Heavy Industries MU-2B-35A10SWMitsubishi Heavy Industries MU-2B-36A10SWMitsubishi Heavy Industries MU-2B-36AA10SWMitsubishi Heavy Industries MU-2B-40A10SWMitsubishi Heavy Industries MU-2B-60A10SWMitsubishi Heavy Industries MU-2BA2PCMitsubishi Heavy Industries MU-2B-10A2PCMitsubishi Heavy Industries MU-2B-15A2PCMitsubishi Heavy Industries MU-2B-20A2PCMitsubishi Heavy Industries MU-2B-30A2PC

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Mitsubishi Heavy Industries MU-2B-25 and Mitsubishi Heavy Industries MU-2B-26, and 11 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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