# STC SA1745SO

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Aviation Products, Inc, United States
- Description: Installation of Appalachian Access. stainless steel brake rotors, P/N 75-20.
- Status date: February 6, 1995
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 1A9](https://openairdocs.org/tcds/1A9), [TCDS 2A3](https://openairdocs.org/tcds/2A3), [TCDS A6SW](https://openairdocs.org/tcds/A6SW), [TCDS 2A13](https://openairdocs.org/tcds/2A13), [TCDS A11EA](https://openairdocs.org/tcds/A11EA), [TCDS A16EA](https://openairdocs.org/tcds/A16EA)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/BC9B2589545670AD85256CC10083CFC6.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1745SO

## ADs that name it (0)

None.

## Approved models (16)

- Booth Lee F. dba Taylorcraft Aerospace F19 ([TCDS 1A9](https://openairdocs.org/tcds/1A9))
- Mooney Aircraft Corporation M20C ([TCDS 2A3](https://openairdocs.org/tcds/2A3))
- Mooney Aircraft Corporation M20E ([TCDS 2A3](https://openairdocs.org/tcds/2A3))
- Mooney Aircraft Corporation M20F ([TCDS 2A3](https://openairdocs.org/tcds/2A3))
- Mooney Aircraft Corporation M20G ([TCDS 2A3](https://openairdocs.org/tcds/2A3))
- Mooney Aircraft Corporation M20J ([TCDS 2A3](https://openairdocs.org/tcds/2A3))
- Mooney Aircraft Corporation M20K ([TCDS 2A3](https://openairdocs.org/tcds/2A3))
- Mooney Aircraft Corporation M22 ([TCDS A6SW](https://openairdocs.org/tcds/A6SW))
- The New Piper Aircraft Inc. PA-28 Series ([TCDS 2A13](https://openairdocs.org/tcds/2A13))
- The New Piper Aircraft Inc. PA-28R Series ([TCDS 2A13](https://openairdocs.org/tcds/2A13))
- Tiger Aircraft LLC AA-1 ([TCDS A11EA](https://openairdocs.org/tcds/A11EA))
- Tiger Aircraft LLC AA-1A ([TCDS A11EA](https://openairdocs.org/tcds/A11EA))
- Tiger Aircraft LLC AA-1B ([TCDS A11EA](https://openairdocs.org/tcds/A11EA))
- Tiger Aircraft LLC AA-5 ([TCDS A16EA](https://openairdocs.org/tcds/A16EA))
- Tiger Aircraft LLC AA-5A ([TCDS A16EA](https://openairdocs.org/tcds/A16EA))
- Tiger Aircraft LLC AA-5B ([TCDS A16EA](https://openairdocs.org/tcds/A16EA))

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