# STC SA598EA

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: McKinley Engineering Corp, United States
- Description: Installation electronic voltage alarm, Drawing No. 80107.
- Status date: January 1, 1960
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 1A15](https://openairdocs.org/tcds/1A15)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/B2D32EE0B60E5CB5862570D100733EE4.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA598EA

## ADs that name it (0)

None.

## Approved models (1)

- The New Piper Aircraft Inc. PA-24 Series ([TCDS 1A15](https://openairdocs.org/tcds/1A15))

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