# STC SA416NW

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Jobmaster Company Inc, United States
- Description: Installation of EDO Model 61-5870 floats.
- Applied: February 10, 1977
- Status date: March 10, 1977
- Product: Aircraft, Small Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A-806](https://openairdocs.org/tcds/A-806)
- Certificate PDF: https://openairdocs.org/files/sha256/f3/f4/f3f4974dca1f1d98794f698d0dcd39d9dd4c93a8031511fbc7c454a4692399b9
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/6F41CEC6FB538D8D85256CC2000E3A10.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA416NW

## ADs that name it (0)

None.

## Approved models (2)

- Viking Air Limited DHC-2 Mk.I ([TCDS A-806](https://openairdocs.org/tcds/A-806))
- de Havilland Inc. (Canada) DHC-2 Series ([TCDS A-806](https://openairdocs.org/tcds/A-806))

## What the certificate says

The certificate is a scan without a text layer; open the PDF to read it.

## Every issue (1)

- March 10, 1977: Issued, Current. [certificate](https://openairdocs.org/files/sha256/f3/f4/f3f4974dca1f1d98794f698d0dcd39d9dd4c93a8031511fbc7c454a4692399b9)

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