# STC SA2744NM - Type: Supplemental type certificate - Status: Current, Reissued - Holder: Sierra Industries Ltd., United States - Description: Installation of extended range fuselage auxiliary fuel tank. - Applied: April 22, 1986 - Status date: July 31, 2017 - Product: Aircraft, Large Airplane - Certification basis: Part 21, Part 25 - Data sheets: [TCDS A16SW](https://openairdocs.org/tcds/A16SW) - Certificate PDF: https://openairdocs.org/files/sha256/d1/89/d18935f5b48cf83021f14b14a0089cbaed96647484dfe20ad56e40c7c0d1d249 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/222DE8B24679F8CB8625872000535A0A.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA2744NM ## ADs that name it (1) - [AD 90-17-05](https://openairdocs.org/ad/90-17-05): Airplane Flight Manual (AFM) Changes - Fuel · Textron 400, MU-300 and MU-300-10 with STC SA1596NM or 2 others. Effective Sep 17, 1990. Named in the applicability ## Approved models (1) - Textron Aviation Inc. 400 ([TCDS A16SW](https://openairdocs.org/tcds/A16SW)) ## 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 3 Reissued on July 31, 2017 to supersede the original STC, which has been lost or misplaced. Number: SA2744NM Part 25 of the Federal Aviation Regulations. Original Product – Type Certificate Number: A16SW Make: Beech Aircraft Corporation Model: Beechjet 400 Installation of extended range fuselage auxiliary fuel tank, in accordance with Branson List of Drawings and Documents, No. 51A000, Revision E, FAA approved April 30, 1986, or later FAA approved revision. Date of Application: April 22, 1986 Date Reissued: 12/24/97; 7/21/05; 7/31/17 Date of Issuance: May 02, 1986 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 3 Transfer the ownership of Supplemental Type Certificate Number: SA2744NM 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: SA2744NM FAA Form 8110-2 (5/14) Page 3 of 3 Date of Issuance: May 02, 1986 Date of Reissuance: July 31, 2017 1. FAA approved Flight Manual Supplement dated April 30, 1986, or later FAA approved revision, is required. 2. FAA approved Maintenance Manual Supplement dated April 30, 1986 or later FAA approved revision, is required. 3. 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 interrelationship 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. 4. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission. -END- United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA2744NM FAA Form 8110-2 (5/14) Page 4 of 3 ## Every issue (2) - July 31, 2017: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/d1/89/d18935f5b48cf83021f14b14a0089cbaed96647484dfe20ad56e40c7c0d1d249) - July 21, 2005: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/b3/a8/b3a82b4173b24ec80a7334b33469168eb2bac3b909f4cc61ececa4950423c67a) --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.