Status Report

NASA Feasibility Study of Delta Cryogenic Second Stage as SLS Interim Cryogenic Stage

By SpaceRef Editor
April 30, 2012
Filed under , ,

Award – Apr 27, 2012

Fair Opportunity / Limited Sources Justification – Posted on Apr 27, 2012 New!

General Information

NAIS Posted Date: Apr 27, 2012
FedBizOpps Posted Date: Apr 27, 2012
Noncompetitive Action: Yes
Recovery and Reinvestment Act Action: No
Contract Award Date: Apr 27, 2012
Contract Award Number: NNM12AA32T
Solicitation Number: NNM02212012Q
Contract Award Amount: 2435225
Contractor: The Boeing Company 10210 Greenbelt Road, Suite 757 Seabrook, MD 20706-2218
Contractor DUNS Number: 074875162
Classification Code: B — Special studies and analysis – not R and D
NAICS Code: 541330 – Engineering Services

Contracting Office Address

NASA/George C. Marshall Space Flight Center, Procurement Office, Marshall Space Flight Center, AL 35812


Provide a feasibility study of the Delta Cryogenic Second Stage (DCSS) as the SLS Interim Cryogenic Propulsion Stage (ICPS). This study will include an assessment of the DCSS: 1) against SLS load factors and environments; 2) against the requirements of NPR 8705.2B, Human Rating for Space Systems; and 3) for impacts on support equipment and its concept of operations resulting from any needed flight hardware modification, the current SLS concept of operations, or utilizing the SLS launch vehicle adapter.

Point of Contact

Name: Jane L Thomas
Title: Contract Specialist
Phone: 256-544-7893
Fax: 256-544-3223
Email: <="" a="">

Name: Hervie B. Williford
Title: Contracting Officer
Phone: 256-544-0373
Fax: 256-544-6062
Email: <="" a="">

SpaceRef staff editor.