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TREADS Semester Review. Dec. 14, 2007. Objectives. Assess and Communicate Current Design Identify interfaces Approve the System Requirement Specification Formalize the design Obtain approval to purchase parts and begin assembly. Agenda. Mission Concept of Operations Subsystem Briefs
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TREADSSemester Review Dec. 14, 2007
Objectives • Assess and Communicate Current Design • Identify interfaces • Approve the System Requirement Specification • Formalize the design • Obtain approval to purchase parts and begin assembly
Agenda • Mission Concept of Operations • Subsystem Briefs • Structures • Design, Analysis. Vibration Analysis • Thermal Analysis • DIB/SMB • Power System • Architecture, Power Budget • Communications • Schedule
Provide mission Objectives • Why are you doing this? • At a high level, how will you do this. • What are you major mission requirements or limitations Mission Statement
Concept of Operations Falcon 1 User’s Guide, SpaceX TREADS Operations (1 Year) Launch
Nominal Timeline System Checkout Nominal Operations Mission Start First Ground Contact FC Boot Up LV Activities Launch Tertiary Payload Release Primary Payload Release Ground Ops S/C Ops Secondary Payload Release Exec. Schedule TREADS Power On Schedule Uplink Exec. DUT Test(s) Customer Feedback Data Downlink Charge Batteries
System Level Review • Functional Block Diagram Examples • Major System level capabilities and requirements. • Give enough context for the sub-system sections to make sense. • Full System review at the end • Mass, Volume…..
Sub Systems Review • List major requirements and capabilities. • List major components. • List major concerns.
Systems Review • Total System Level requirement Compliance • Power, Mass, Volume