# STC SA816EA

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Wiggins Airways, Inc, United States
- Description: Installation of 13 quart alcohol propeller anti-icing kit WAP-500B.
- Status date: October 15, 1971
- 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/E92AB1175DCEC29285256CCB00601937.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA816EA

## ADs that name it (0)

None.

## Approved models (1)

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

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