# STC SA2677SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: T-34 Mentors LLC
- Description: Installation of Continental O-470-4 engine
- Status date: August 20, 2020
- Data sheets: 5A3
- Certificate PDF: https://openairdocs.org/files/sha256/26/8a/268a4cbf4149ab612aa3a03d9e0426d503ebe2225435e218a8c63683016c8e44
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/69BA54DA430DDD9A8625888A004AB0B5.0001
- Page: https://openairdocs.org/stc/SA2677SW

## ADs that name it

None.

## Approved models (1)

- Textron Aviation Inc. D45 (Military T-34B) (TCDS 5A3)

## 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 (7/19) Page 1 of 2

Number: SA2677SW

Parts 3 of the Civil Air Regulations.

Original Product – Type Certificate Number: 5A3 Make: Textron Aviation Model: D45

Installation of Continental 0-470-4 engine modified per STC SE23SW in accordance with the U. S. Navy directive, “T-34 Airframe Change 45”; fuel filter per U. S. Navy directive, “T-34 Airframe Change 53” is optional.

1. FAA Approved Airplane Flight Manual Supplement dated November 10, 1977, is required.

2. Lear boost pump RG11250A-1 is optional.

3. The installer must determine whether this design change is compatible with previously approved modifications.

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

Date of Application: October 1, 1977 Date Reissued: November 6, 2017; September 6, 2019;

August 20, 2020

Date of Issuance: November 29, 1977 Date Amended:

Signature

Title Acting Manager, Technical and Administrative Support Section Aviation Safety Los Angeles ACO Branch

T-34 Mentors LLC 2600 College Parkway, Hangar 34 Carson City, NV 89706

FAA Form 8110-2 (7/19) Page 2 of 2

Transfer the ownership of Supplemental Type Certificate Number: SA2677SW

To (Name and address of transferee)

From (Name and address of grantor)

## Every issue (3)

- August 20, 2020: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/26/8a/268a4cbf4149ab612aa3a03d9e0426d503ebe2225435e218a8c63683016c8e44)
- September 6, 2019: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/53/90/53902c04715457150cdec1a6a0c2a972ced3f194c9edb5e18b4279ca9ba9dbdf)
- November 6, 2017: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/76/da/76dabf62cbdb8d625722111f97b13145b6fdf97f60000d97aa677bcf6bc0ccbf)

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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.