# STC SA00185WI

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Midcoast Aviation Inc, United States
- Description: Remove existing headliner in cockpit and cabin and replace with new headliner.
- Applied: April 15, 1994
- Status date: August 10, 1994
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A25SO](https://openairdocs.org/tcds/A25SO)
- Certificate PDF: https://openairdocs.org/files/sha256/4c/00/4c00f1d253506b21c6115b4819194ea21842b4b07adea5e5c7657e353bfb6c76
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/9B865AC6AB6132D1862572D6005104A4.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA00185WI

## ADs that name it (0)

None.

## Approved models (1)

- Piper Aircraft Inc. PA-46-310P ([TCDS A25SO](https://openairdocs.org/tcds/A25SO))

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA00185WI This certificate issued to: Midcoast Aviation, Inc.

Lambert Airport Box 10056 Purt 23 of the Federal Aviation Regulalions: effective February 1, 1965, plus amendments listed in Original Product - Jypolelpeator Aunter: D25S0 Sheet.

Make: Piper Model: 46-310P Description of Type Design Change:

Remove existing headliner in cockpit and cabin and replace with new headliner per Midcoast Aviation Drawing Number AD940009 stamped &FAA Approved" with a date of August 10, 1994, or later.

This approval should not be extended to other specific airplanes of this model on which other previously approved modifications are incorporated, unless it is determined that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of those airplanes.

Date of Application: APr11 15, 1994 Sale missued:

Date of Issuance: August 10, 1994 Jat unended:

FEDERAL AVIATION By Direction of the Administrator ¡Signatures Pa TOMINISTRATO for Ronald K. Rathgeber, Atg Mgr, Airframe Wichita Aircraft Certification Office (Tille)

47.

## Every issue (1)

- August 10, 1994: Issued, Current. [certificate](https://openairdocs.org/files/sha256/4c/00/4c00f1d253506b21c6115b4819194ea21842b4b07adea5e5c7657e353bfb6c76)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.