# STC ST00008MC-D - Type: Supplemental type certificate - Status: Current, Amended - Holder: The Boeing Company, United States - Description: Installs Video Source Upgrade . - Applied: August 19, 2004 - Status date: February 20, 2023 - Product: Aircraft, Large Multi-Engine - Certification basis: Part 25 - Data sheets: [TCDS A20WE](https://openairdocs.org/tcds/A20WE) - Certificate PDF: https://openairdocs.org/files/sha256/94/78/94784d0f80cd26c2fda8aa8f7ea02ee0ad390f920c6bbba022e7de017ecff8d3 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID190415579120230421011428.0001 - DRS record last changed: December 5, 2025 - Page: https://openairdocs.org/stc/ST00008MC-D ## ADs that name it (0) None. ## Approved models (1) - The Boeing Company 747-200B Series ([TCDS A20WE](https://openairdocs.org/tcds/A20WE)) ## What the certificate says This is OCR from the scanned FAA certificate. OCR can misread letters and numbers. United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: ST00008MC-D This certificate issued to: The Boeing Company 6001 S. Air Depot Blvd Oklahoma City, OK 73135 Part 25 of the Federal Aviation Regulations. (See Type Certificate Data Sheet No. A20WE and Page 3 of 4 Continuation Sheet) Original Product -Type Certificate Number: A20WE Make: Boeing Model: 747-2G4B Description of Type Design Change: This modification installs a Video Source Upgrade (replaces existing VCRs with TEAC DVDs and Airshow VCRs and adds additional units to airplane and replaces E39 rack with larger rack to accommodate additional equipment), replaces existing Conference Room Ceiling Lighting with a cold cathode lighting system, replaces several CRTs with LED monitors, and adds a supportability and infrastructure (SIU) upgrade consisting of Cabin Management System changes, In-Flight Information Systems changes, Passenger Service System changes, and seat modifications. This modification is further defined by FAA Approval Boeing Document D519-62588, Revision C or later FAA approved revision. Limitations and Conditions: (See Page 3 and 4 of 4 Continuation Sheet) 1. 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. 2. This approval should not be incorporated in any aircraft of this specific model on which other approved modifications are incorporated, unless it is determined that the interrelationship between this change and any of those previously incorporated approved modifications will not introduce any adverse effect upon the airworthiness of the airplane. Soublet (Title) or imprisonment not exce ding 3 years. or both FAA FORM 8110-2(10-68) PAGE 1 of 4 PAGES This certificate may be trai with FAR 21.47 TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and street) (City, State, and ZIP Code) from (Name of grantor) (Print or type) (Address of grantor) (Number and street) (City, State, and ZIP Code) Extent of Authority (if licensing agreement): Date of Transfer: _ Signature of grantor (In ink): United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: ST00008MC-D Part 25 of the Federal Aviation Regulations: (Continued) 1. The certification basis consists of T.C.D.S. A20WE, plus Voluntary compliance has been shown with respect to the following Regulations: 14 CFR Part Amendment Level 25.785(a)(b)(i)(1) Amendment 25-20, effective April 23, 1969 25.301: 25.303; 25.305(a)(b)(c); Amendment 25-23, effective April 8, 1970 25.471; 25.561; 25.607: 25.611; 25.615; 25.619 25.1359(d) Amendment 25-32, effective May 1, 1972 25.815 Amendment 25-38, effective February 1, 1977 25.1309(a)(b)(c)(d) Amendment 25-41, effective September 1, 1977 25.1501(b) Amendment 25-42, effective March 1, 1978 25.603; 25.605; 25.789; 25.1561 (c) Amendment 25-46, effective October 30, 1978 25.307(a)(c)(d); 25.1529 Amendment 25-54, effective October 14, 1980 25.853(a)(b)(c) Amendment 25-59, effective November 26, 1984 25.29; 25.613(a)(b)(c)(d); 25.625; Amendment 25-72, effective July 20, 1990 25.785(f)(3), 25.869(a1)(a4); 25.1415(b); 25.1581(a2)(d) 25.1411(a)(b)(f) Amendment 25-79, effective September 27, 1993 25.98 1(a3) Amendment 25-102, effective June 6, 2001 25.1583(c1)(c2); 25.1585(a)(b) Amendment 25-105, effective June 26, 2001 *25,856(a) Amendment 25-111, effective September 2, 2003 25.1317 (a)(b)(c) Amendment 25-122, effective September 5, 2007 **26.11 (c) 25.1316(a)(b) Amendment 26-00, effective December 5, 2007 Amendment 25-134, effective August 8, 2011 * Is limited to new or replacement insulation per 14CFR 121.312(e)(i) Amendment 121-330 ** Addressed as part of follow on changes since inception of rule in 2007 2. A finding of no acoustic change as a result of this modification is identified within FAA approved Boeing Document D800-10610-44, Section 3.4.3. Limitations and Conditions: (Continued) 3. This STC approval is for the existing configuration as define by the approved drawing list, and as appropriate, later FAA approved minor changes reviewed and approved by the appropriate ODA- 300064-NM staff members. 4. This approval is limited to the airplanes listed in Appendix 1 of Boeing Document D800-10610-44, Revision New, or later FAA approved revision. 5. Installation of this STC modification must be accomplished at a Boeing Repair Station utilizing Boeing Planning Paper as Installation Instructions. FAA approved changes to this STC may be or imprisonment not exceeding 3 voars, or both. **FAA POM 8110-2(10-68)** United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: ST00008MC-D installed at locations other than a Boeing FAA Repair Station if the changes are prepared in the form of kit engineering and include adequate installation instructions. 6. Airplane Flight Manual Supplement DDS-33747.2G4-172.01, Revision New, FAA Approved June 22, 2007 or later FAA Approved Revision is required for this STC. NOTEI: This STC has been previously amended on: A. August 25, 2010 B. April 13, 2015 C. June 13, 2019 February 20, 2023 END 00o, or imprisonment not exceeding 3 years. or boch. FM ESK 8110-2110-681 PAGE 4 62 4 PAGES This certificate may be transferred in accordance with FAR 21 17. ## Every issue (2) - February 20, 2023: Amended, Current. [certificate](https://openairdocs.org/files/sha256/94/78/94784d0f80cd26c2fda8aa8f7ea02ee0ad390f920c6bbba022e7de017ecff8d3) - July 26, 2007: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/72/38/7238e3c001a58caa8369152f07c45dceb8a50329993c8ce69a9fb816146c10ee) --- 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.