STC SA1990SW
FAA DRS lists SA1990SW 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-35, and 1 more aircraft configuration. Recorded change: Installation of pressure relief overboard vent line and restrictor fitting to EPA fuel purge system. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA1990SW 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-35, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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