1. Orion CDR Process: A Streamlined Approach Charles Armstrong National Aeronautics and Space Administration Orion VIO SE&I Plans & Processes Manager [email_address] 281-244-6315 Tony Byers Lockheed Martin Space Systems Company Systems Engineering – Program Integration Manager [email_address] 303-977-4389 NASA PM Challenge 2011

5. Preliminary Design Review

7. Orion PDR Process DRD Update & Redeliver (Type 1 + Final Type 2) DRD Waterfall / Early Review (Tech Reviews & Peer Reviews) Project Orion SMR PDR KO 7/13 7/21 8/10 NASA Screening Team Concludes RID Screening All RIDs Dispositioned 8/20 4 wk DRD Review (RID Creation & Sponsor) System & Module Presentations Decision to Proceed to DAC-4 RIDs Captured Against Design DRDs Delivered 7/7 PDR -45 NASA Screening Team NASA Lvl III Review & Filter RIDs (Work disconnects with external stakeholders) (LM SEIT led SME team available to answer questions) RID Tool Open TBD RID Tool Close (all RIDs Sponsored) 7/31 DRDs Redelivered NLT 2/1/10 Pre Board 5 1/2 Day Pre-Board to work issues in parallel with completion of RID Disposition Orion PDR All RIDs receive product owner or lead recommended Disposition 8/17 Starts 8/3 Starts 8/12 Product Owner Recommend Disposition Starts 8/17 8/4 Board Decision Gate 8/10 Forward Daily Board Decision Gates S Integ Team PIT Lead with Module/IPT Support Starts 8/27 PIT War Room 8/31-9/1 PDR Board Review Team Disposition Dry- Runs Subsystem Design Reviews (SSDRs) 2-Wk SSDRs SMR Prep June July August Sep Oct

11. PDR RID Process Flow

14. CDR Streamlining Focus

27. Critical Design Review Process

33. Orion CDR Process CDR Kickoff CDR DRDs Review Interactive Reading Room (DRDs, Drawings, Etc.) SSDRs SSDR Caucuses System Analysis Review / T&V / S&MA (1 to 2 days) Reviews Begin (Interactive Reading Rooms available) Pre-Board Board Integrated Vehicle Design Review IVDR SSDR Material Dropped Tool Closed for all SSDR DRDs Only Major Issues and Disagreements are brought Post-CDR DRDs Component reviews Executed or a Interim Design Review conducted for those reviews not scheduled prior to CDR Management Review Team (as needed) IVDR Caucus Product Owners/SS Leads provide action plan and feedback to Caucuses Pre-CDR DRDs Tool Closes for SSDR Products as SSDR concludes Tool Closed for all DRDs Week 1 Week 2 Week 3 Week 4 Week 5 Week 6 Week 7 Week 8 Week 9 Week 10 Week 11

42. CDR Action/RID Process Project Orion Initiator Action/RID Flow SSDR CDR Board Caucus MRT Withdrawn Actions/RIDs Approved Actions/RIDs CDR Disposition Process Reduce Number of DRDs Structured Improvement Structured Improvement PDR Disposition Process PDR Process Elevated RIDs

44. Closing Remarks

46. CDR Integration Team As the program nears the more active CDR planning phase, additional CDR Primary Integration Team (PIT) members will be identified.

47. Questions?

53. Incremental DRD Sets for Orion CDR Timing Pre-CDR CDR Post-CDR Quantity 73 104 21 Types of DRDs Con Ops Ground Sys Reqt’s Safety Docs Fault Tree Analysis Lunar Upgrade Plan Workmanship Stds Model & Sims Plans Sw Dev Plan IRDs CAD Models Drawings MVP ICDs ADD Mass Properties Data & Cmd Dictionary Avionics DDB Ops Data Book Test Procedures Time to Review 2 weeks 2 weeks 2 weeks Review Team IPTs SSDR Caucus IPTs Re-delivery CDR + 90 days (Delivered DRD + Approved Comments are reference) CDR + 90 days TBD Comment Mechanism Spreadsheet or ConCERT* IDE Action Tool Spreadsheet or ConCERT*