# STC SA595NW

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Sorm Inc, United States
- Description: Modify type design by installation of Sorm Bulk Liquid Cargo Tank Assembly
- Applied: March 3, 1978
- Status date: April 24, 1978
- Product: Propeller
- Certification basis: Part 21
- Data sheets: [TCDS TC 785](https://openairdocs.org/tcds/TC%20785)
- Certificate PDF: https://openairdocs.org/files/sha256/e1/3a/e13a04690e00731edf0304bcddd260630361bc6546e887d21d04af93595b94fa
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DA6E674BBBDDB2A586257A440072AF29.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA595NW

## ADs that name it (0)

None.

## Approved models (1)

- Catalina Aircraft Trust LLC 28-5ACF ([TCDS TC 785](https://openairdocs.org/tcds/TC%20785))

## What the certificate says

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

## Every issue (1)

- April 24, 1978: Issued, Current. [certificate](https://openairdocs.org/files/sha256/e1/3a/e13a04690e00731edf0304bcddd260630361bc6546e887d21d04af93595b94fa)

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