Skip to main content

DESIGN OF CRYOGENIC GROUND SYSTEMS AND GROUND SUPPORT EQUIPMENT, STANDARD FOR

Options for Standards Update Notification System (SUNS)
Send SUNS Updates
Yes
SUNS Notification Type
Revision
Organization that Developed the Standard
Organization that Developed the Standard
NASA Standard
Document Identifiers
Document Number
KSC-STD-Z-0009
Version
E
Change Number
0
Document Date
Is Active?
ACTIVE
NASA Organization and Technical Discipline
Responsible NASA Organization
KSC - Kennedy Space Center
Mandatory Standard
NASA Mandatory Standard
Not a NASA Mandatory Standard
Document Scope
Document Scope
KSC-STD-Z-0009 supplements KSC-DE-512-SM to establish engineering requirements for materials, processes, methods, practices, and designs to be applied to cryogenic Ground Systems (GS). KSC-STD-Z-0009 is based on the combined design experience gained during the Apollo, Shuttle, Constellation and Space Launch System programs.
Cryogenic systems in use at KSC operational facilities include Liquid Hydrogen (LH2), Liquid Oxygen (LO2), Liquid Nitrogen (LN2) and their respective vent gases. This standard also applies to Cold Gaseous Helium (CGHe), Liquid Natural Gas (LNG) and Liquid Helium (LHe) systems. Current CGHe system consists of ambient helium flowing through a LN2 heat exchanger to provide chilled helium gas to Upper Stage engines. Consequently, design and fabrication requirements will satisfy those specified for LN2. Individual provisions within KSC-STD-Z-0009 may be tailored to meet project needs. Requestor shall submit deviation/waiver request(s) including detailed justification and rationale to Office of Primary Responsibility Designee (OPRD) for evaluation.
Document Access Control
Document Viewable by
Export Control/Distribution Authorization
Internet Public -- Standard is cleared for public accessibility on the internet.
PUBLIC: Upload Publicly Available Standard
KSC-STD-Z-0009_REV_E.pdf (582.34 KB)
PUBLIC: Document History for Standard
KSC-STD-Z-0009-REV-D.pdf (488.54 KB)
Submitting User
System Admin
Submitting User's Email
standards@msfc.nasa.gov
Submitted Date

Last modified by:  Dorothy Notarnicola
Last modified on:  Thu, 08/04/2022 - 11:28

 

Application Notes for this Standard

-No Application Notes are associated with this standard.

Lessons Learned Related to this Standard

To associate Lessons Learned to a specific standard, find the related lesson in LLIS. These lessons have been vetted and approved via the lessons learned process. Then, click “Create a new “Lessons Learned” record for this Standard” and complete the information.

If you have a lesson learned that is not in LLIS, click “Proceed to the NASA Engineering Network to create a new “Lesson Learned” about this Standard” to be vetted and approved in that process. Then, associate the lesson by clicking “Create a new “Lessons Learned” record for this Standard.”


-No Lessons Learned are associated with this standard.

DRD Related to this Standard

-No DRDs are associated with this standard.