# STC SA3-716

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Maxwell Aircraft Svc Inc, United States
- Description: Hartzell 3-bladed propeller HC-B3Z30-2E/10152-5-1/2 or HC-093Z30-2E/10152-5-1/2 with836-16R spinner on aircraft with Pratt & Whitney R-985-AN-6 engine.
- Status date: January 1, 1960
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-717](https://openairdocs.org/tcds/A-717)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/830444E7CFA501A9862570CB005A095F.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA3-716

## ADs that name it (0)

None.

## Approved models (1)

- Jobmaster Company DGA-15 Series ([TCDS A-717](https://openairdocs.org/tcds/A-717))

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