# STC ST04438AT-T - Type: Supplemental type certificate - Status: Current, Issued - Holder: Four Star Aviation, United States - Description: Installation of an Elecrtrical Power Outlet - Applied: October 3, 2017 - Status date: December 13, 2018 - Product: Aircraft, Large Airplane - Certification basis: Part 21, Part 25, Part 26 - Data sheets: [TCDS A12EA](https://openairdocs.org/tcds/A12EA) - Certificate PDF: https://openairdocs.org/files/sha256/c1/54/c1541190d2be99fced84ff4d569f39693ff144375b65260aeae2efb4a8418c92 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/3CD069DE2A6B50F48625836A004EA6D3.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/ST04438AT-T ## ADs that name it (0) None. ## Approved models (2) - Gulfstream Aerospace Corporation G-IV ([TCDS A12EA](https://openairdocs.org/tcds/A12EA)) - Gulfstream Aerospace Corporation GIV-X ([TCDS A12EA](https://openairdocs.org/tcds/A12EA)) ## 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. The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is th e property of the STC holder. FAA Form 8110-2 (5/14) Page 1 of 3 Number: ST04438AT-T This certificate issued to: Four Star Aviation 4285 SW Martin Hwy. Palm City, FL 34990 Part 25 of the Federal Aviation Regulations. Original Product – Type Certificate Number: A12EA Make: Gulfstream Model: GIV Series Description of Type Design Change: Installation of an Elecrtrical Power Outlet in accordance with Master Data List (MDL) MD18057-0000, Rev. 06, dated July 26, 2018, or later FAA approved revision. 1. The installer must determine whether this design change is compatible with previously approved modifications. 2. 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. 3. Instructions for Continued Airworthiness (ICA) document ICA17057-24-60-00, Rev. 00, dated May 10, 2018 or later FAA accepted revision must be made available to the operator at the time of installation. Date of Application: October 3, 2017 Date Reissued: Date of Issuance: December 13, 2018 Date Amended: Signature Title: (for) Christina Underwood Manager, Atlanta ACO Branch The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is th e property of the STC holder. FAA Form 8110-2 (5/14) Page 2 of 3 Transfer the ownership of Supplemental Type Certificate Number: ST04438AT-T 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: ST04438AT-T Data of Issuance The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is th e property of the STC holder. FAA Form 8110-2 (5/14) Page 3 of 3 Certification Basis: Based on 14 CFR 21.115 and 21.101, and the FAA policy for significant changes in FAA Order 8 110.48, the certification basis for the Gulfstream GIV Series aircrafts is as follows: a. The type certification basis for the Gulfstream GIV Series aircrafts are shown on TCDS A12EA for parts not changed or not affected by the change. b. The certification basis for parts changed or affected by the change since the reference date of application, October 3, 201 , is based upon part 25 as amended by A mendment 25-144. Based on 14 CFR 21.115 and 21.101, and the FAA policy for significant changes in FAA Order 8110.48, the certification basis for this modification was determined to be: Regulations at the amendment levels shown 25-0 through 25-144 § 25.21 (a)(1) [25-72] § 25.561(b)(c) [25-23] § 25.601 [25-0] § 25.603 [25-46] § 25.605 (a) [25-46] § 25.607 (c) [25-23] § 25.609 (a) [25-0] § 25.611 [25-23] § 25.1165 (b) [25-23] § 25.1301 (a)(b)(c)(d) [25-0] § 25.1307 (c) [25-54] § 25.1309 (a)(b)(d)(e)(f)(g) [25-41] § 25.1351 (a)(b)(1)(2)(4)(5)(d) [25-41] § 25.1353 (b) [25-42] § 25.1355 (a) [25-38] § 25.1357 (a)(c) [25-0] § 25.1529 [25-54] § 25.1541 (a)(1)(b) [25-0] § 25.1583 (c) [25-46] Regulations at an intermediate amendment None Regulations at the amendment level in TCDS A12EA None 14 CFR Part 26 Regulations Based on 14 CFR 21.101(g), applicable provision of 14 CFR part 26 are included in the certificat ion basis. For any future 14 CFR part 26 amendments, the holder of this STC must demonstrate compliance with the applicable sections. As of the issuance date of this STC, compliance has been found for the following regulation: 14 CFR 26.11 --------------------------END--------------------------- ## Every issue (1) - December 13, 2018: Issued, Current. [certificate](https://openairdocs.org/files/sha256/c1/54/c1541190d2be99fced84ff4d569f39693ff144375b65260aeae2efb4a8418c92) --- 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.