# STC SA164NW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Southeast Alaska Airlines, United States
- Description: Installation of EDO-628-2960 sea- plane floats with Cessna cargo pack kit No. AK-185-23D, cargo pack fairing, rudder non-linear centering spring and ventral fin.
- Applied: January 28, 1975
- Status date: January 12, 1983
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 3A24](https://openairdocs.org/tcds/3A24)
- Certificate PDF: https://openairdocs.org/files/sha256/73/22/7322023f531b8a9ae1f8f6975e01ad2213d58813d26b98fa3246158be21dc275
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/33C524A5243443C386257AC20066F2EE.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA164NW

## ADs that name it (0)

None.

## Approved models (1)

- The Cessna Aircraft Company A185F ([TCDS 3A24](https://openairdocs.org/tcds/3A24))

## What the certificate says

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

## Every issue (1)

- January 12, 1983: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/73/22/7322023f531b8a9ae1f8f6975e01ad2213d58813d26b98fa3246158be21dc275)

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From OpenAirDocs.org, an independent open copy of FAA and NTSB data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.