STC SA1957CE-D

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number SA1957CE-D This cerlificate, asued le Boeing Military Airplane Company P. O. Box 7730 Wichita, KS 67277-7730 Part. 25 of the Federal Aviation

• Heyulations.

Original Product - Type tiertificate tumber: AZOWE Make: Boeing Mirkel: 747-238B Description of Type Design Change: Modification and Interior Reconfiguration in accordance with Boeing Drawing List Document D3-8857 Section V, Appendix 24, Revision BY.

Limitalums andbunditions: Airplane Flight Manual D6-13703.269 Revision 4 or later FAA approved revision is required. This approval should not be extended to other specific airplanes of this model on which other previously approved modifications are incorporated, unless it is determined that the inter-relationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that airplane.

This approval is limited to the airplanes listed on Page 2 of 2 Continuation

Lutesapplication: March 19, 1985 Date Reissued:

Date of Issuance: July 6, 1985 Waleumended: January 6, 1989 (See Note 1 on FEDERAL AVIATION By Direction of the Administrator In 2 Delth Continuation Sheet) (Signature) PHINISTRAVO fo. DAS2CE Coordinator (Title)

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*Eniced States of Sluerica Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number SA1957CE-D Limitations and Conditions: (Cont'd) List of Applicable Airplanes Aircraft Model Aircraft Serial Number Aircraft Tab Number 747-238B 20011 RB003 747-238B 20012 RB004 747-238B 20534 RB005 747-238B 20535 RB006 Note 1. This STC has been previously amended on the following dates:

A. September 20, 1985 B. April 18, 1986 C. October 5, 1988 End

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PAGE 2 OF 2 PAGES C FAA AC 73-8851