# STC SA1569WE

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Alco Controls Corporation, United States
- Description: Installation of windshield wiper system.
- Status date: January 1, 1960
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A8EA](https://openairdocs.org/tcds/A8EA)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/55B6AD3DA77A8BD3862570C700645D96.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA1569WE

## ADs that name it (0)

None.

## Approved models (1)

- The New Piper Aircraft Inc. PA-31 Series ([TCDS A8EA](https://openairdocs.org/tcds/A8EA))

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