# STC SA2714NM

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Sierra Industries Ltd., United States
- Description: Installation of extended range fuselage auxiliary fuel tank
- Applied: January 3, 1984
- Status date: July 31, 2017
- Product: Aircraft, Large Airplane
- Certification basis: Part 21, Part 25
- Data sheets: [TCDS A14SW](https://openairdocs.org/tcds/A14SW)
- Certificate PDF: https://openairdocs.org/files/sha256/23/88/23885d7d4ac8948270461f41b3c5320bff85a654c6a6c15c28eedf8ec54c3485
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/82A151ABD4A5438E862587200052C97D.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA2714NM

## ADs that name it (0)

None.

## Approved models (1)

- Textron Aviation Inc. MU-300 ([TCDS A14SW](https://openairdocs.org/tcds/A14SW))

## 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 (5/14) Page 1 of 2

Reissued on July 31, 2017 to supersede the original STC, which has been lost or misplaced.

Number: SA2714NM

Part 25 of the Federal Aviation Regulations.

Original Product – Type Certificate Number: A14SW Make: Mitsubishi Aircraft International Model: MU-300-10 (S/N A1001SA only)

Installation of extended range fuselage auxiliary fuel tank, in accordance with Branson List of Drawings and Documents, No. 51A000, Revision D, FAA approved July 27, 1984, or later FAA approved revision.

1. This approval is limited to aircraft Model MU-300-10, Serial No. A1001SA only.

2. FAA approved Airplane Flight Manual Supplement, dated August 6, 1985 or later FAA approved revision, is required.

Date of Application: January 3, 1984 Date Reissued: December 24, 1997; July 31, 2017 Date of Issuance: August 6, 1985 Date Amended:

Signature

Title Jim Grigg Manager, Fort Worth A CO Branch, Compliance & Airworthiness Division Sierra Industries, Ltd.

122 Howard Langford Drive Uvalde, TX 78801

FAA Form 8110-2 (5/14) Page 2 of 2

Transfer the ownership of Supplemental Type Certificate Number: SA2714NM

To (Name and address of transferee)

From (Name and address of grantor)

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA18NW

FAA Form 8110-2 (5/14) Page 3 of 3

## Every issue (2)

- July 31, 2017: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/23/88/23885d7d4ac8948270461f41b3c5320bff85a654c6a6c15c28eedf8ec54c3485)
- December 24, 1997: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/f1/db/f1db0ab4ed3e250f2987c61e49bb724db9768a1a2ec8ec73275d30565f87958e)

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