# STC SA4213NM-D - Type: Supplemental type certificate - Status: Current, Reissued - Holder: United Airlines Inc, United States - Description: Installation of an Aft Lower Lobe Class C Cargo Compartment in a Boeing 747-200 Series in accordance with Lucas Aviation, Inc. documentation: · MDL R36-1 Rev. A dated March 12, 1993 - Drawing List · IL R36-2 Rev. A dated March 12, 1993 - Index List · Airplane Flight Manual Supplement - Boeing 747-238B to AFM D6-13703.322 Rev. "New" dated February 25, 1993, or later FAA approved revisions. - Applied: August 18, 1992 - Status date: November 30, 2011 - Product: Aircraft, Large Multi-Engine - Certification basis: Part 21, Part 25 - Data sheets: [TCDS A20WE](https://openairdocs.org/tcds/A20WE) - Certificate PDF: https://openairdocs.org/files/sha256/8a/7e/8a7e198af7c50c76e8df16eca93cb011f18fcdb7623d8df79a271bacb560bc86 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/985F0C15B01CC3D986257995007565CF.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA4213NM-D ## ADs that name it (0) None. ## Approved models (3) - The Boeing Company 747-200B Series ([TCDS A20WE](https://openairdocs.org/tcds/A20WE)) - The Boeing Company 747-200C Series ([TCDS A20WE](https://openairdocs.org/tcds/A20WE)) - The Boeing Company 747-200F Series ([TCDS A20WE](https://openairdocs.org/tcds/A20WE)) ## 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. This Certificate issued to United Air Lines, Inc. 600 Jefferson Street Houston, Texas 77002 Part 25 of the Federal Aviation Regulations. Original Product Type Certificate Number : A20WE Make: Boeing Model: 747-200 Series Description of Type Design Change: Installation of an Aft Lower Lobe Class C Cargo Compartment in a Boeing 747-200 Series in accordance with Lucas Aviation, Inc. documentation:  MDL R36-1 Rev. A dated March 12, 1993 – Drawing List  IL R36-2 Rev. A dated March 12, 1993 – Index List  Airplane Flight Manual Supplement – Boeing 747-238B to AFM D6-13703.322 Rev. “New” dated February 25, 1993, or later FAA approved revisions. Limitations and Conditions: This modification must be accomplished in conj8n ction with Flight Stru ctures Inc. STC No. SA5931NM. Aircraft modified in accorda nce with this STC must be operated in accordance with Airplane Flight Manual Supplement Boeing 747-238B to AFM D6-13703.322 Rev. “NEW” dated February 25, 1993. This approval should not be extended to other aircraft 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 airworthin ess of that aircraft. All of the above interior furnishings must meet the burn requirements of § 25.853(b) Amendment 32. 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. Date of application : August 18, 1992 Date of issuance : March 18, 1993 Date reissued : January 10, 1995, November 30, 2011 Date amended : April 14, 1993, May 19, 1993 ( Signature) Haifa Haj-Eid Supervisor, Technical & Administrative Support Staff Los Angeles Aircraft Certification Office ( Title) 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) Signature of grantor (In ink): U.S. GPO 1987-763-28 ## Every issue (1) - November 30, 2011: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/8a/7e/8a7e198af7c50c76e8df16eca93cb011f18fcdb7623d8df79a271bacb560bc86) --- 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.