STC SA991WE
FAA DRS lists SA991WE as Current · Reissued, held by Brittain Industries, Inc, for Mooney International M20, Mooney International M20A, and Mooney International M20B, and 12 more aircraft configurations. Recorded change: Installation of Brittain Industries, Inc. Dynertial Pitch Assist Model PCA-1 with Altitude Hold. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA991WE 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: Mooney International M20, Mooney International M20A, and Mooney International M20B, and 12 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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