# STC SA1787WE - Type: Supplemental type certificate - Status: Current, Reissued - Holder: Brittain Industries, Inc, United States - Description: Installation of Brittain NAV-2B flight control system - Applied: June 14, 1968 - Status date: June 21, 2013 - Product: Aircraft, Small Airplane - Certification basis: Part 21, Part 23 - Data sheets: [TCDS 2A3](https://openairdocs.org/tcds/2A3) - Certificate PDF: https://openairdocs.org/files/sha256/84/47/8447e919b98676009711baee7fc0db35cdca750a6278ce06724fe5c413950c66 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/80175FF617CF319486257C1600647D41.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA1787WE ## ADs that name it (0) None. ## Approved models (16) - Mooney Aircraft Corporation M20 Series ([TCDS 2A3](https://openairdocs.org/tcds/2A3)) - Mooney Aviation Company Inc M20 ([TCDS 2A3](https://openairdocs.org/tcds/2A3)) - Mooney Aviation Company Inc M20A ([TCDS 2A3](https://openairdocs.org/tcds/2A3)) - Mooney Aviation Company Inc M20B ([TCDS 2A3](https://openairdocs.org/tcds/2A3)) - Mooney Aviation Company Inc M20C ([TCDS 2A3](https://openairdocs.org/tcds/2A3)) - Mooney Aviation Company Inc M20D ([TCDS 2A3](https://openairdocs.org/tcds/2A3)) - Mooney Aviation Company Inc M20E ([TCDS 2A3](https://openairdocs.org/tcds/2A3)) - Mooney Aviation Company Inc M20F ([TCDS 2A3](https://openairdocs.org/tcds/2A3)) - Mooney Aviation Company Inc M20G ([TCDS 2A3](https://openairdocs.org/tcds/2A3)) - Mooney Aviation Company Inc M20J ([TCDS 2A3](https://openairdocs.org/tcds/2A3)) - Mooney Aviation Company Inc M20K ([TCDS 2A3](https://openairdocs.org/tcds/2A3)) - Mooney Aviation Company Inc M20L ([TCDS 2A3](https://openairdocs.org/tcds/2A3)) - Mooney Aviation Company Inc M20M ([TCDS 2A3](https://openairdocs.org/tcds/2A3)) - Mooney Aviation Company Inc M20R ([TCDS 2A3](https://openairdocs.org/tcds/2A3)) - Mooney Aviation Company Inc M20S ([TCDS 2A3](https://openairdocs.org/tcds/2A3)) - Mooney Aviation Company Inc M20TN ([TCDS 2A3](https://openairdocs.org/tcds/2A3)) ## What the certificate says Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record. N umber SA1787WE This certificate issued to Part 23* of the Federal Aviation R egulation s *FAR 23 effective February 1, 1965. Original Product -- Type Certificate N umber : Installation of Brittain Industries Model NAV-2B Flight Control System in accordance with Brittain Industries FAA Sealed Master Drawing List No. 3-732-27. **Applicable eligible aircraft model(s) and applicable FAA Approved Airplane Flight Manual(s)/Supplement(s) required with this installation are listed on Brittain Industries FAA Sealed Master Drawing List No. 3-732-27. The installer must determine whether this design change is compatible with previously approved modifications. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission. This cer tificate and the supporting data which is the basis for approval shall remain in effect until surrendered, suspended, revoked or a termination date is otherwise established by the A dministrator of the F ederal A viation A dministration. Brittain Industries, Inc. 3266 N. Sheridan Road Tulsa, OK 74115 2A3 M ake : Mooney M odel : M20 Series** Date of application : June 14, 1968 Date of issuance : September 10, 1968 Date reissued : 11/10/69; 10/20/72; 6/21/13 B y direction of the A dministrator (Signature) S. Frances Cox, Manager, Special Certification Office, Southwest Region (Title) FAA Form 8110-2-1(10-69) Page 2 of 2 ## Every issue (1) - June 21, 2013: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/84/47/8447e919b98676009711baee7fc0db35cdca750a6278ce06724fe5c413950c66) --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.