# STC SA5457NM

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Jay Dee Aircraft Supply Company Inc, United States
- Description: Installation of an underwing refueling system.
- Applied: June 25, 1990
- Status date: March 22, 1996
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 6A6](https://openairdocs.org/tcds/6A6)
- Certificate PDF: https://openairdocs.org/files/sha256/d2/61/d26163a67ca2f6a9f27f64229761788eca8d5d49703a26f4c1775fd6a9fb1e19
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/F84CC9B346449ADF85256CC200122934.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA5457NM

## ADs that name it (0)

None.

## Approved models (2)

- Tracor Flight Systems Inc. 340 ([TCDS 6A6](https://openairdocs.org/tcds/6A6))
- Tracor Flight Systems Inc. 440 Military C-131E ([TCDS 6A6](https://openairdocs.org/tcds/6A6))

## What the certificate says

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

United States of America 8103 Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA545TNM This certificate issued to: Jay Dee Aircraft Supply Company, Inc.

25461 Rye Canyon Road Valencia, California 91355 Part 4b of the Civil Air Regulations:

Original Product -Type bertificate Number: 6A6 Make: General Dynamics Corporation (Convair) Model: 340,440 Description of Type Design Change: Installation of an underwing refueling system per FAA approved Jay Dee Aircraft Supply Co., Inc. Master Drawing List No. JD55700, Revision A, dated February 4, 1991, or later FAA approved revision. Installation of either Supplemental Type Certificate No. SA4-1100 or SA6088NM is required as part of this modification.

Limitations and Conditions: This approval should not be extended to other specific airplanes of this model on which other previously approved modifications are incorporated unless it is determined by the installer that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of the aircraft. A copy of this STC must be included in the permanent records of each aircraft modified in accordance with this STC.

Date of Application: June 25, 1990 Date Reissued:

Date of Issuance: July 31, 1991 Jale unended: March 22, 1996 FEDERAL AVIATION By Direction of the Administrator chill. Mon Signature ) TOMINISTRATO A7. Manager, Propulsion Branch Los Angeles Aircraft Certification Office (Title) 47 FAA FORM 8110-2 (10-68)

## Every issue (1)

- March 22, 1996: Amended, Current. [certificate](https://openairdocs.org/files/sha256/d2/61/d26163a67ca2f6a9f27f64229761788eca8d5d49703a26f4c1775fd6a9fb1e19)

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