# STC SA04141CH

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Wipaire Inc, United States
- Description: Installation of McCauley Model 4HFR34C778/102BHA-0 propeller, optionally modified to include pitch locks
- Applied: December 18, 2015
- Status date: September 23, 2016
- Product: Aircraft, Small Airplane
- Certification basis: Part 21, Part 23
- Data sheets: [TCDS A37CE](https://openairdocs.org/tcds/A37CE)
- Certificate PDF: https://openairdocs.org/files/sha256/47/f6/47f6bc48309bd479be3050fe69dc6fa7d8ab679e0774217b221a86469c48514d
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/5E4315E21405BC1A86258042007CFECC.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA04141CH

## ADs that name it (0)

None.

## Approved models (2)

- Textron Aviation Inc. 208 ([TCDS A37CE](https://openairdocs.org/tcds/A37CE))
- Textron Aviation Inc. 208B ([TCDS A37CE](https://openairdocs.org/tcds/A37CE))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

Number SA04141CH This certificate issued to

Part 23 of the Federal Aviation Regulations. (See Type Certificate Data Sheet No. A37CE for complete certification basis)

Installation of McCauley Model 4HFR34C778/102BHA-0 propeller, optionally modified to include pitch locks per STC SP04133CH, in accordance with Wipaire, Inc. Drawing No. 1008768, Revision A, dated February 23, 2016, or later FAA approved revisions.

1. FAA Approved Airplane Flight Manual Supplement, Document No. W208PL-25-02, No Revision, dated September 22, 2016, or later FAA approved revisions, is required. 2. The installer must determine whether this design change is compatible with previously approved modifications. 3. If the holder agrees to permit another person to use this certificate to alter the product, the holder must give the other person written evidence of that permission.

Wipaire Inc.

1700 Henry Avenue - Fleming Field South St. Paul, MN 55075 A37CE Make : Cessna Aircraft Company Model : 208, 208B Date of application : December 18, 2015

Date of issuance : September 23, 2016

(Signature) Karol Mordasiewicz Manager, Airframe & Administrative Branch Chicago Aircraft Certification Office

(Title)

Original signed by:

Gregory J. Michalik

Number

FAA FORM 8110-2-1(10-69) PAGE 2 of 2 PAGES

## Every issue (1)

- September 23, 2016: Issued, Current. [certificate](https://openairdocs.org/files/sha256/47/f6/47f6bc48309bd479be3050fe69dc6fa7d8ab679e0774217b221a86469c48514d)

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