CxP 70000 (REV. B), CONSTELLATION ARCHITECTURE REQUIREMENTS DOCUMENT (CARD) (13 FEB 2008)Ident. Num:
CxP 70000
Rev. Num:
B
CxP 70000 (REV. B), CONSTELLATION ARCHITECTURE REQUIREMENTS DOCUMENT (CARD) (13 FEB 2008). The Constellation Architecture Requirements Document (CARD) defines requirements
controlled by the Constellation Program for the hardware, software, facilities, personnel
and services needed to perform the Design Reference Missions (DRMs). The
Constellation Architecture is comprised of a human-rated Crew Exploration Vehicle
(CEV) and Lunar Surface Access Module (LSAM), the Mars Transfer Vehicle (MTV), the
Descent Ascent Vehicle (DAV), a human-rated Crew Launch Vehicle (CLV), a Cargo
Launch Vehicle (CaLV) which includes the Earth Departure Stage (EDS), Ground
Systems, Missions Systems, and future Destination Surface systems, such as the
habitats, power systems, rovers, science equipment, robotic systems and resource
utilization systems that enable the crewmembers to live, work and explore the surface of
other worlds. The architecture also includes necessary interfaces to external entities
including International Space Station (ISS), international partners, and communications
and tracking infrastructure.

CxP 70007 (REV. B, CHANGE 001), CONSTELLATION DESIGN REFERENCE MISSIONS AND OPERATIONAL CONCEPTS (7 JAN 2008)Ident. Num:
CxP 70007
Rev. Num:
B
CxP 70007 (REV. B, CHANGE 001), CONSTELLATION DESIGN REFERENCE MISSIONS AND OPERATIONAL CONCEPTS (7 JAN 2008)., The document encompasses the top level mission scenarios and operational concepts.
Project-level Operational Concepts documents provide the next level of detail
envisioned for each System. The scope of this document represents the integrated
stakeholder expectations and common vision for the Constellation Program Systems.
The document is divided into five sections. The System Overview describes the
numerous vehicles and organizations that define the Constellation Architecture. This is
a summary of top-level information and is contained in numerous Constellation
products. The following section describes the Design Reference Missions (DRMs).
Next, a General section provides overarching concepts that span multiple phases or
that are not specific to any phase, but are to be considered when developing
requirements and determining effective design solutions. Next, beginning with
expectations for pre-ship build and checkout of the flight vehicles through recovery and
refurbishment, the concepts for nominal Operations and Capabilities by Phase,
including the role of the operations systems are documented. Lastly, the operational
concepts that describe all contingency scenarios that are intended to be captured in
requirements for mitigation are presented. There are three Annexes to this document
which contain additional detail about communications and timelines for the DRMs.
Annex 1 is the Joint Constellation (Cx) – Space Communications and Navigation
(SCaN) Concept of Operations. It contains a view of the communications, tracking, and
network operations that will support the DRMs. Annex 2 is the Cx Flight Operations
Scenarios and includes DRM timelines and ground rules. Annex 3 is the Ground
Summary Timeline.

CxP 70022-01 (BASELINE), CONSTELLATION PROGRAM COMMAND, CONTROL, COMMUNICATION, AND INFORMATION (C3I) INTEROPERABILITY STANDARDS BOOK, VOL.1: INTEROPEIdent. Num:
CxP 70022-01
Rev. Num:
-
CxP 70022-01 (BASELINE), CONSTELLATION PROGRAM COMMAND, CONTROL, COMMUNICATION, AND INFORMATION (C3I) INTEROPERABILITY STANDARDS BOOK, VOL.1: INTEROPERABILITY SPECIFICATION (18 DEC 2006). The Command, Control, Communications and Information (C3I) ARCHITECTURE provides
the functional and performance requirements necessary to implement Constellation’s
interoperable Command, Control, Communication, and Information (C3I) vision. This
specification states how Constellation SYSTEMS must interface to ensure command and control
interoperability between SYSTEMS. This specification also provides a definition of
interoperability requirements between Constellation SYSTEMS and other external SYSTEMS,
such as the Space Network and other various communications and tracking networks.
The Command, Control, Communications and Information (C3I) ARCHITECTURE intends to
provide interoperable information systems focused on the support of Constellation missions. C3I
encompasses the technologies of communications, distributed information systems, command
and control, decision support, and information operations and includes technology exchange,
collaborative development, analysis and evaluation through systems development. This specification includes the requirements to ensure interoperability between Constellation
SYSTEMS for command, control, communications, and information. The following sections
define these terms and thus the scope of the specification. The CxP 70072 Management Systems
Plan, Annex 02 - Doc, Spec, Product Trees provides the Constellation Program Requirements
Document Tree that shows the location of this specification relative to other requirements
documents.

CxP 70024 (BASELINE), CONSTELLATION PROGRAM HUMAN-SYSTEMS INTEGRATION REQUIREMENTS (15 DEC 2006)Ident. Num:
CxP 70024
Rev. Num:
-
CxP 70024 (BASELINE), CONSTELLATION PROGRAM HUMAN-SYSTEMS INTEGRATION REQUIREMENTS (15 DEC 2006). The Human-Systems Integration Requirements (HSIR) in this document drive the design of
space vehicles, their systems and equipment with which humans interface in the Constellation
Program. These requirements ensure that the design of Constellation vehicles is centered around
the needs, capabilities and limitations of the human.
These requirements embody the collective experience of NASA in operation of human spacecraft
from Project Mercury to the International Space Station, and were derived from NASA-STD-
3000, Volume I, Man-Systems Integration Standards, Revision B, 1995; JSC 26882, Space
Flight Health Requirements; MIL-STD-1472F, Department of Defense Design Criteria Standard;
Federal Aviation Administration Human Factors Design Standard (HF-STD-001) and other
sources.