STC SA990WE
FAA DRS lists SA990WE 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 Model NAV-2 Flight Control System including Navigation Coupling and Magnetic Heading Lock. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of Brittain Model NAV-2 Flight Control System including Navigation Coupling and Magnetic Heading Lock.
SA990WE 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
Confirm before sourcing
- 01Does it cover the exact Mooney International M20 and Mooney International M20A, and 13 more aircraft configurations model, serial range, and configuration?
- 02Which part numbers, software versions, interfaces, and manual changes apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
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