# STC SA2870SO - Type: Supplemental type certificate - Status: Current, Surrendered - Holder: Aircraft Modular Products Inc., United States - Description: Installation of center coat closets(left and right hand side). - Applied: May 2, 1990 - Status date: July 9, 2008 - Product: Aircraft, Large Multi-Engine - Certification basis: Part 21 - Data sheets: [TCDS A20WE](https://openairdocs.org/tcds/A20WE) - Certificate PDF: https://openairdocs.org/files/sha256/da/a5/daa563916e9e823f7310358bf0bc1e53229a37ce7058dd1ee31b889bddc227c3 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A2A79180F90F7B8E8625756700588E28.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA2870SO ## ADs that name it (0) None. ## Approved models (1) - The Boeing Company 747-400 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: SA287050 This certificate issued to: Aircraft Modular Products, Inc. 4000 Northwest 36th Avenue Miami, FL 33142 Certifies that the change in the type design for the following product with the and conditions therefor as speoified hereon meets the airvorthiness requirements a Pegulations. Original Product Type Certificate Number: A20WE STC Surrender processed: Boeing Model: Approval by: Melvil Tayle, ATL, ACO Manager Make: 7/9/08 Description of Type Design Change: Installation of center coat closets (left and right hand side) in accordance with Aircraft Modular Produots Drawing No. 2530-011-01, Revision K, dated October 27, 1997, or later FAA approved revision Limitations and Conditions: Cappliance shown to heat release rate and smoke density requirements of Parts IV and V, FAR 28 Appendix F. Effect of this modification on airplane interior arrangement has not been determined. 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 installer, that the interrelationship between this change and any of those other previously approved modifications will produce no adverse effect upon the airworthiness of that airplane. 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. I the supporting data which is the basis for approval shall remain in effect until suspended, revoked or a termination date is otherwise established by the Administrator of the Federal Aviation Administration . Date of Application: May 02, 1990 Date Reissued: March 14,1995 Date of Issuance: November 09, 1990 Date Amended: December 03,1997 FEDERAL AVIATION By directign of the Soleministretor Paul C. Sconyers TOMINISTRATIO Associate Manager Atlanta Aircraft Certification Office (Title) ## Every issue (1) - July 9, 2008: Surrendered, Current. [certificate](https://openairdocs.org/files/sha256/da/a5/daa563916e9e823f7310358bf0bc1e53229a37ce7058dd1ee31b889bddc227c3) --- 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.