# STC SA3064NM

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Plummer Robert C, United States
- Description: Installation of a McCauley D3A34C90/S82NC-2 propeller.
- Applied: December 13, 1984
- Status date: July 31, 1996
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 3A21](https://openairdocs.org/tcds/3A21)
- Certificate PDF: https://openairdocs.org/files/sha256/d1/92/d19268f218983063491fb6d976faa960e9d11a3b588c9291e08142bb97189168
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A7915A9CE16C264985256CC2000A9354.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA3064NM

## ADs that name it (0)

None.

## Approved models (1)

- Cessna Aircraft Company 210-5 (205) ([TCDS 3A21](https://openairdocs.org/tcds/3A21))

## What the certificate says

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

Inited Bates al Atterica Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA3064NM This certificate issued to: Robert C. Plummer P.O. Box 525, Challis Municipal Airport Challis, ID 83226 Certifies that the change in the type design for the following product with the limitations and conditions therefore as specified hereon meet's the airworthiness requirement's of Part 3 of the Civil Air Regulations.

Original Product -Type Certificate Number: ЗА21 Make: Cessna Model: 210-5 Description of Type Design Change: Installation of a McCauley D3A32C90/S82NC-2 propeller on a Cessna 210-5 aircraft.

Limitations and Conditions: Approval of this change in type design applies to the above model aircraft only.

This approval should not be extended to aircraft of this model on which other previously approved modifications are incorporated unless it is determined that the relationship between this change and any of those other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that aircraft. A copy of this Certificate must be maintained as part of the permanent records for the modified aircraft

Date of Application: December 13, 1984 Date Reissued: July 31, 1996 Date of Issuance: July 3, 1985 Date Amended:

FEDERAL AVIATION By Direction of the Administrator elme (Signature) OMINIST RATIO Acting Manager, Seattle Aircraft Certification Office (Title)

## Every issue (1)

- July 31, 1996: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/d1/92/d19268f218983063491fb6d976faa960e9d11a3b588c9291e08142bb97189168)

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