# STC SA428NE

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Flight Life Inc., United States
- Description: Installation of William C. Roberts brake discs P/N 202-22SS in lieu of Piper brake discs P/N 754-554.
- Applied: October 23, 1985
- Status date: December 15, 2003
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A1EA](https://openairdocs.org/tcds/A1EA)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/0BC47805859B58B186256E230058C8AC.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA428NE

## ADs that name it (0)

None.

## Approved models (2)

- The New Piper Aircraft Inc. PA-30 ([TCDS A1EA](https://openairdocs.org/tcds/A1EA))
- The New Piper Aircraft Inc. PA-39 ([TCDS A1EA](https://openairdocs.org/tcds/A1EA))

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