# STC SA00148WI

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Central Airlines Inc, United States
- Description: Installation of T.K.S. Ice Protection System
- Applied: December 23, 1993
- Status date: April 4, 1994
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 6A1](https://openairdocs.org/tcds/6A1)
- Certificate PDF: https://openairdocs.org/files/sha256/65/1f/651f9203b5e72236d3b1be1b8286f3f48e536ea7ecb3ea0088f41d3c2dee1941
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/6CD4C66992D2CCBF86257266006D61F6.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA00148WI

## ADs that name it (0)

None.

## Approved models (3)

- Twin Commander Aircraft Corporation 500-B ([TCDS 6A1](https://openairdocs.org/tcds/6A1))
- Twin Commander Aircraft Corporation 500-S ([TCDS 6A1](https://openairdocs.org/tcds/6A1))
- Twin Commander Aircraft Corporation 500-U ([TCDS 6A1](https://openairdocs.org/tcds/6A1))

## What the certificate says

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

## Every issue (1)

- April 4, 1994: Issued, Current. [certificate](https://openairdocs.org/files/sha256/65/1f/651f9203b5e72236d3b1be1b8286f3f48e536ea7ecb3ea0088f41d3c2dee1941)

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