STC SA2677SW

Supplemental type certificate · T-34 Mentors LLC

Holder
T-34 Mentors LLC · United States
Status
Current · Reissued
Status date
August 20, 2020
Applied
October 1, 1977
Product
Aircraft · Small Airplane
Certification basis
Part 3, Part 21
Data sheet
TCDS5A3

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.

What it approves

Installation of Continental O-470-4 engine

What the certificate says

From the PDF’s text layer, without the form’s printed wording. Layout and order may 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)

ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 1

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

Every issue · 3

DRS keeps each issue of an STC as its own record, with its own certificate and attachments.

DateStatusFiles
August 20, 2020Reissued, currentCertificate
September 6, 2019Reissued, earlier issueCertificate
November 6, 2017Reissued, earlier issueCertificate