# STC SA77CE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: McCauley Propeller Systems, United States
- Description: Installation of McCauley2D34C53/74E-0 or B2D34C53/74E-0 propeller with D-2809 spinner.
- Applied: June 21, 1962
- Status date: August 15, 2006
- Product: Aircraft, Single-Engine
- Certification basis: Part 3, Part 21
- Data sheets: [TCDS 2A3](https://openairdocs.org/tcds/2A3)
- Certificate PDF: https://openairdocs.org/files/sha256/a8/88/a8885e47f5e18c1c8d925ed4658553e9c522834a66bab2620165c9ece5be436a
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/1DD708DFC1A1464F862571D2006BFF32.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA77CE

## ADs that name it (0)

None.

## Approved models (2)

- Mooney Aircraft Corporation M20 ([TCDS 2A3](https://openairdocs.org/tcds/2A3))
- Mooney Aircraft Corporation M20D ([TCDS 2A3](https://openairdocs.org/tcds/2A3))

## 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.

FAA FORM 8110-2(10-68) PAGE 3 of 2 PAGES Number SA77CE This certificate issued to McCauley Propeller Systems 7751 East Pawnee Wichita, KS 67207

Part 3 of the Civil Air Regulations.

See Type Certificate Data Sheet 2A3 for complete certification basis.

Original Product-Type Certificate Number : 2A3 Make : Mooney Model : M20C, M20D Description of Type Design Change:

Installation of McCauley Propeller Systems models 2D34C53/74E-0 or B2D34C53/74E-0 with D-2809 spinner.

Data Required for Installation:

2D34C53/74E-0 propeller: McCauley Drawing D-3126 and Airplane Flight Manual Supplement date September 14, 1962 or later FAA approved revision.

B2D34C53/74E-0 propeller: McCauley Drawing D-3916 and Airplane Flight Manual Supplement date May 24, 1968 or later FAA approved revision.

D-2809 Spinner: McCauley Drawing D-2809

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

2. 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.

This certificate and the supporting data, which is the basis for approval, shall remain in effect until surrendered, suspended, revoked or a termination date is otherwise established by the Administrator of the Federal Aviation Administration.

Date reissued : August 1, 1975 August 15, 2006

Date amended : May 24, 1968

( Signature) Thaddeus D. Krolicki, Jr.

Manager, Propulsion Branch Chicago Aircraft Certification Office

(Title) Date of application: June 21, 1962

Date of issuance : September 14, 1962

## Every issue (1)

- August 15, 2006: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/a8/88/a8885e47f5e18c1c8d925ed4658553e9c522834a66bab2620165c9ece5be436a)

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