# STC SA00344WI

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: P Ponk Aviation
- Description: Installation of Teledyne Continental Motors IO-550-D and McCauley D3A34C401/90DFA-6 propeller and associated changes.
- Status date: September 22, 2005
- Data sheets: 3A24, 3A24
- Certificate PDF: https://openairdocs.org/files/sha256/03/94/03940bc54d633627fc1eae10e8767019874158a7770f54a280856b3fb676c5e0
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/794AFEDC48CBED24862571710051F76B.0001
- Page: https://openairdocs.org/stc/SA00344WI

## ADs that name it

None.

## Approved models (2)

- The Cessna Aircraft Company A185E (TCDS 3A24)
- The Cessna Aircraft Company A185F (TCDS 3A24)

## 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.

This certificate issued to: P. Ponk Aviation 1212 Moore Road #2 Camano Island, WA 98282-8820

Part 3 of the Civil Air Regulations.

Original Product - Type Certificate Number : 3A24 Make : Cessna Model : A185E, A185F

Installation of McCauley D3A34C401/90DFA -2, -4, -6, -8 and -10 propeller with Teledyne Continental Motors IO-550-D and associated changes in accordance with C S Industries Installation Instructions No.

185A, Rev. B, dated April 10, 1995, or later “FAA Approved” revisions. Airplane Flight Manual Supplement dated July 20, 1995 for Airplane Serial Number 185-0968 and on, or later “FAA Approved” revisions is also required.

For models listed above, the installation of McCauley D3A34C401/90DFA-( ) propeller is limited to not over 88 inches and not under 80 inches diameter for land, float, and amphibian planes. Placard is required to indicate the operating restrictions for continuous operation.

Date of application : April 10, 1995 Date of issuance : July 20, 1995 Date reissued : September 22, 2005

Date amended : March 14, 1996

Original signed by Dan Withers

(Signature) Dan Withers Program Manager Wichita Aircraft Certification Office (Title)

Number

FAA FORM 8110-2-1(10-69) PAGE 3 of 3 PAGES

SA00344WI

Date of Issuance: July 20, 1995 Date Amended: March 14, 1996 Date Reissued: September 22, 2005

The Operation Restricting Placard should state: “Avoid Continuous Operation between the following RPM and manifold pressures at the stated diameters”:

Propeller Model Diameter Range (inches) RPM Inches MP C401/90DFA -2 88 to 86 1900 to 2100 26” and above C401/90DFA -4 86 to 84 1900 to 2100 26” and above C401/90DFA -6, -8, -10 84 to 80 No Placard required.

or later “FAA Approved” revision of any of these documents.

Compatibility of this design change with previously approved modifications must be determined by the installer.

If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

--END--

## Every issue (1)

- September 22, 2005: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/03/94/03940bc54d633627fc1eae10e8767019874158a7770f54a280856b3fb676c5e0)

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