# STC ST00255WI-D - Type: Supplemental type certificate - Status: Current, Amended - Holder: Boeing Commercial Airplane Group, United States - Description: Conversion of a Passenger Airplane to a Main Deck Side Cargo Door Dedicated Special Freighter without a Boeing main deck cargo handling system. - Applied: May 30, 1996 - Status date: May 10, 2001 - 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/c7/d2/c7d23ea060731dbf5fcb9526c6dd2f0d38bddc460abaf4b2e8c1a6feb3a10dcc - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/8166051E29337F22862570C80075837C.0001 - DRS record last changed: December 5, 2025 - Page: https://openairdocs.org/stc/ST00255WI-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 ST00255 WI-D Number This certificate issued to: Boeing Commercial Airplane Group, Wichita Division P.O. Box 7730 Wichita, Kansas 67277-7730 Purt 25 of the Federal Aviation Regulalions (See Type Certificate Data Sheet A2OWE and Page 2 of 2 Continuation Sheet) Original Product _ Type Contificater Number: A2OWE Make: Boeing Alertel: 747-200B Series Desori/plion flype Deign ahange: Conversion of a Passenger Airplane to a Main Deck Side Cargo Door Dedicated Special Freighter without a Bocing Main Deck Cargo Handling System as Defined by FAA Approved Boeing Document D800-10610-22, Revision New or Later FAA Approved Revision Limitations and Conditions: (See Page 2 of 2 Continuation Sheet) 1. 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. 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. Date of Application: May 30, 1996 Date of Issuance: September 20, 1996 FEDERAL AVIATION Date Reissued: Dade arrended: May 10, 2001 (See Page 2 of 2 Continuation Sheet) By Direction of the Administrator Fred 7. Dishikh Fred T. DeWinklet DAS-501296-CE Administrator (Title) 47 FAA FoRM 8110-2 (10-68) United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number ST00255WI-D Part 25 of the Federal Aviation Regulations: (Continued) Additional voluntary compliance has been shown for the modification with respect to those Regulations identified in Section 2.4.2 of the FAA approved Boeing Document D800-10610-22, Revision New or later FAA approved revision. 2. A finding of no acoustic change as a result of this modification to standard requirements of FAR 36 are identified in Section 2.4.3 of the FAA approved Boeing Document D800-10610-22, Revision New or later FAA approved revision. Limitations and Conditions: (Continued) This approval is limited those airplanes listed in Table 1 of FAA approved Boeing Document D800-10610-22, Revision New or later FAA approved revision. This STC approval is for the existing configuration as defined by the approved drawing list or later FAA approved minor change which has been reviewed and approved by the appropriate DAS-501296-CE (formly known as DAS2CE) staff member. Boeing Commercial Airplane Group, Wichita Division, Airplane Flight Manual Supplements, original or later FAA approved revisions, are required to support this modification of applicable airplanes as identified in Table 1 of FAA approved Boeing Document D800-10610-22, Revision New or later FAA approved revision. Upper deck galley has been installed using electrical, water and drain, and structural provisions of this STC. See Section 2.6 of the FAA approved Boeing Document D800-10610-22, Revision New or later FAA approved revision, for galley certification definition. Main deck cargo handling system has been installed using the structural and clectrical provisions of this STC. See Section 2.6 of the FAA approved Boeing Document D800-10610-22, Revision New or later FAA approved revision, for cargo handling system certification definition. NOTE I.: This STC has been previously amended on the following dates: A. November 21, 1996 B. March 7, 1997 C. April 30, 1997 D. August 5, 1997 E. September 26, 1997 END 47 2 __2 PAGEMaRTO, 200FES FAA AC 82-03578 ## Every issue (1) - May 10, 2001: Amended, Current. [certificate](https://openairdocs.org/files/sha256/c7/d2/c7d23ea060731dbf5fcb9526c6dd2f0d38bddc460abaf4b2e8c1a6feb3a10dcc) --- 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.