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Architecting a Human Spaceflight Program Presentation to PM Challenge Thomas Mcvittie Jet Propulsion Laboratory California Institute of Technology

Agenda ,[object Object],[object Object],[object Object],[object Object],[object Object]

What is Architecture?? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Architecture Systems Engineering Management

What Architecture Is Not!! ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Stakeholders ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Stakeholder Objectives (and Constraints) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Constellation’s Seven Projects Ares- Launch Vehicle Orion-Crew Exploration Vehicle Extravehicular Activities Mission Operations Ground Operations Altair Lunar Surface Systems

Lunar Crewed Mission Profile MOON EARTH LLO 100 km Direct or Skip Entry ERO Up to 4 days LEO Loiter EDS Performs TLI on FD5 Nominal Water Landing Crew of 4 + 500 kg cargo Altair performs LOI 100 kg return payload Ares-1 Ascent Target 90 min. launch separation Orion 20.185 t at TLI Orion performs 3 Burn TEI up to 1,492 m/s

Principles ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Success Wisdom Experience Mistakes

CxP Architectural Principles ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Apollo Architectural Principles ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

CxP Architecture Principles: Crew Safety ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Note: CxP is NASA’s first program to formally seek to certify as “human-rated”

CxP Architecture Principles: Performance ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

CxP Architecture Principles: Appropriate and Stable Funding ,[object Object],[object Object],[object Object],[object Object]

Elements of Future Human Missions Beyond LEO Enabling Human Exploration Precursor Knowledge Needed Capabilities Destinations of Interest

The human-accessible solar system is richer than just the Moon and Mars Various program pathways through these destinations can build our capabilities Earth LEO ISS Moon Mars Earth-Moon L1 GEO Mars orbit Low lunar orbit Phobos Near Earth asteroids Sun-Earth L4,5 Sun-Mars L4,5 Sun-Earth L1 Sun-Earth L2 For Public Release Space radiation Landing, ascent, surface ops Deep space, long trips Remote EVA ops Gravity well Current capability

Human Exploration Framework Team ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],For Public Release

Decision Tree Elements for Architecture Analysis (Representative) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Making it Affordable is the “Price of Admission” For Public Release

… and begin trade-space discussions with potential International partners The Global Exploration Strategy Scientific Knowledge For Public Release Economic Expansion Public Engagement Exploration Preparation Global Partnerships

The Future of HEFT (as of 12/3/10) ,[object Object],[object Object],[object Object]

Conclusions ,[object Object],[object Object],[object Object],[object Object]

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