# STC SA3503WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Busch Ron, United States
- Description: Installation of fiberglass nose bowl.
- Applied: December 3, 1976
- Status date: February 18, 2003
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-787](https://openairdocs.org/tcds/A-787)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/88E24A69C75B542786256D1E0070EF2B.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA3503WE

## ADs that name it (0)

None.

## Approved models (8)

- Univair Aircraft Corporation 415-D ([TCDS A-787](https://openairdocs.org/tcds/A-787))
- Univair Aircraft Corporation A-2 ([TCDS A-787](https://openairdocs.org/tcds/A-787))
- Univair Aircraft Corporation A2-A ([TCDS A-787](https://openairdocs.org/tcds/A-787))
- Univair Aircraft Corporation E ([TCDS A-787](https://openairdocs.org/tcds/A-787))
- Univair Aircraft Corporation F-1 ([TCDS A-787](https://openairdocs.org/tcds/A-787))
- Univair Aircraft Corporation F-1A ([TCDS A-787](https://openairdocs.org/tcds/A-787))
- Univair Aircraft Corporation G ([TCDS A-787](https://openairdocs.org/tcds/A-787))
- Univair Aircraft Corporation M10 ([TCDS A-787](https://openairdocs.org/tcds/A-787))

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