# STC SA738EA

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Whelen Engineering Co Inc, United States
- Description: Installation of Whelen Engineering Co., Inc. Model HD-14 anti-collision strobe light system.
- Status date: January 1, 1960
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 2A3](https://openairdocs.org/tcds/2A3)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/39E92C499602E035862570D2005DEDC6.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA738EA

## ADs that name it (0)

None.

## Approved models (6)

- Mooney Aircraft Corporation M20B ([TCDS 2A3](https://openairdocs.org/tcds/2A3))
- Mooney Aircraft Corporation M20C ([TCDS 2A3](https://openairdocs.org/tcds/2A3))
- Mooney Aircraft Corporation M20D ([TCDS 2A3](https://openairdocs.org/tcds/2A3))
- Mooney Aircraft Corporation M20E ([TCDS 2A3](https://openairdocs.org/tcds/2A3))
- Mooney Aircraft Corporation M20F ([TCDS 2A3](https://openairdocs.org/tcds/2A3))
- Mooney Aircraft Corporation M20G ([TCDS 2A3](https://openairdocs.org/tcds/2A3))

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