# STC ST04580AT - Type: Supplemental type certificate - Status: Current, Issued - Holder: Delta Flight Products LLC, United States - Description: Cabin Interior Reconfiguration, and Modifications to existing monuments and Seats - Applied: June 16, 2023 - Status date: January 9, 2024 - Product: Aircraft, Large Airplane - Certification basis: Part 25 - Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE) - Certificate PDF: https://openairdocs.org/files/sha256/d5/1e/d51e0b1514a5eb1d15745b426ea632753d5abf866d0ece0eb55a5a7c7c912040 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID190970367420240116222915.0001 - DRS record last changed: December 5, 2025 - Page: https://openairdocs.org/stc/ST04580AT ## ADs that name it (0) None. ## Approved models (1) - The Boeing Company 737-800 Series ([TCDS A16WE](https://openairdocs.org/tcds/A16WE)) ## 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 (03/21) Page 1 of ___ ST04580AT Delta Flight Products, LLC 3980 Tradeport Blvd, Bldg 1200 Atlanta, GA. 30354 Title 14 Code of Federal Regul 25 Boeing 737-800 A16WE Cabin Interior Reconfiguration, and Modifications to existing monuments and Seats in Boeing 737-800 series aircraft in accordance with Delta Flight Products Master Data List 20D04MDL002 Rev. B, dated Dec 11, 2023, or later FAA approved revision. Delta Flight Products Instructions for Continued Airworthiness (ICA) 20D04R029 Rev. -, dated August 24, 2023, or later FAA approved revision are a required part of this STC. 1) This installation must not be incorporated in any aircraft unless it is determined that the interrelationship between it and any FAA previously approved configuration will not introduce any adverse effect upon the airworthiness of the aircraft. (See Continuation Sheet 3) 6/16/23 1/9/24 for Christina Underwood Manager, East Certification Branch 4 2) A copy of this Supplemental Type Certificate (STC) must be included in the permanent record of the modified aircraft. 3) The installer must determine whether this design change is compatible with previously approved modifications. 4) For Instructions for Continued Airworthiness, refer to company document and Instructions for Continued Airworthiness (ICA) 20D04R029 Revision -, dated August 24, 2023, or later FAA approved revisions. This document must be made available to the operator at the time of installation. 5) If the holder agrees to permit a person to use this certificate to alter a product, the holder must give this person written evidence of that permission. 6) STC ST03165NY-D, Installation of Panasonic Avionics Corporation eX2 In-Flight Entertainment System, is required to be installed in conjunction with this modification. Certification Basis: 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 the Boeing 737-800 is as follows: a. The type certification basis for Boeing Model 737-800 series airplanes is shown on TCDS A16WE 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, June 16, 2023 is based upon 14 CFR Part 25 Amendment Level as specified in TCDS A16WE, except for those regulations listed below, for which compliance was demonstrated to a later amendment level than specified in TCDS A16WE. Based on 14CFR §§ 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 latest amendment 25-0 through 25-146: 25.853(a)(d) , 25.869(a)(4) , 25.899(a)(b) 3 4 25.812(a)(1)(i)(l)(1) Amdt. 25-88 Regulations at the amendment levels in TCDS A16WE: 25.29(b) Amdt. 25-72, 25.301(a) Amdt. 25-23, 25.303 Amdt. 25-23, 25-305 (a)(b)(c)(e)(f) Amdt. 25-77, 25.307 (a)(d) Amdt. 25-72, 25.365(g) Amdt. 25-0, 25.561(a)(b)(c) Amdt. 25-0, 25.562 (a)(b)(c)(2)(4)(7)(8) Amdt. 25- 64, 25.601 Amdt. 25-0, 25.603(a)(b)(c) Amdt. 25-46, 25.605(a)(b) Amdt. 25-46, 25.607(a)(b)(c) Amdt. 25-23, 25.609(a)(b) Amdt. 25-0, 25.611 Amdt. 25-23, 25.613(a)(b)(c)(d)(e) Amdt. 25-72, 25.619(a)(b)(c) Amdt. 25-23, 25.625(a)(b)(c)(d) Amdt. 25-72, 25.785 (a)(b)(c)(d)(f)(1)(3)(h)(2)(i)(j)(k) Amdt. 25- 72, 25.787(a)(b) Amdt. 25-51, 25.789(a) Amdt. 25-46, 25.791(a)(b) Amdt. 25-72, 25.803(a) Amdt. 25-72, 25.807(a)(1)(3)(d)(1) Amdt. 25-72, 25.813(c)(2)(i) Amdt. 25-76, 25.815 Amdt. 25-38, 25.817 Amdt. 25-15, 25.1301(a)(b)(c)(d) Amdt. 25-0, 25.1309(b) Amdt. 25-41, 25.1351(a)(1) Amdt. 25-72, 25.1357(c) Amdt. 25-0, 25.1411(f) Amdt. 25-70, 25.1415(b)(1) Amdt. 25-72, 25.1529 Amdt. 25-54, 25.1541(a)(1)(b) Amdt. 25-0 14 CFR Part 26 Regulations: Based on 14 CFR 21.101(g), applicable provisions of 14 CFR Part 26 are included in the certification basis. For any future 14 CFR part 26 amendment, 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 regulations 26.11(c) (Amdt. 26-0). c. FAA Special Conditions 25-358-SC issued as part of the type certification basis for Boeing 737 series airplanes for Seats with Non-Traditional, Large, Non-Metallic Panels d. ELOS TD8301SE-T-C-1 issued as part of the type certification basis for Boeing 737 series airplanes for findings for the Passageway to and Opening of Overwing Exits for Boeing 737-600, -700, -800, -900 Series Aircraft. -----------------------------------------------------------END----------------------------------------------- 4 4 ## Every issue (1) - January 9, 2024: Issued, Current. [certificate](https://openairdocs.org/files/sha256/d5/1e/d51e0b1514a5eb1d15745b426ea632753d5abf866d0ece0eb55a5a7c7c912040) --- From OpenAirDocs.org, an independent open copy of FAA and NTSB data. 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