JSC-66136 Revision 1
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JSC-66136 Revision 1 1 This page intentionally left blank. 2 JSC-66136 Revision 1 Space Shuttle Guidance, Navigation, and Rendezvous Knowledge Capture Reports October 2011 By: Original Signed by: John L. Goodman Flight Design and Dynamics United Space Alliance, LLC Approved By: Original Signed By: Christine M. Reichert Chief Orbit Dynamics Branch Flight Dynamics Division Mission Operations Directorate NASA Johnson Space Center 3 This page intentionally left blank. 4 Table of Contents Preface ............................................................................................................................................ 7 Introduction ................................................................................................................................... 8 Observations on Documentation Quality and Research Challenges ...................................... 11 Programmatic Histories Compared to Technical Documentation ............................................ 12 Relative Quality of Apollo and Space Shuttle Documentation ................................................ 14 Apollo and Space Shuttle Research Challenges ....................................................................... 17 Knowledge Capture via Software Documentation ................................................................... 21 Orion Knowledge Capture Challenges ..................................................................................... 26 Space Shuttle Knowledge Capture Approach .......................................................................... 30 The Knowledge Capture and Management Process ................................................................. 31 Leading and Managing People is the Key to Effective Knowledge Capture ........................... 33 Documenting Lessons Learned and Experiences ..................................................................... 35 Choosing Documentation to Preserve ....................................................................................... 38 Lessons Learned and Best Practices Reports ........................................................................... 41 Lessons Learned From Seven Space Shuttle Missions ............................................................. 42 Flight Safety Education for Current and Future Space Flight Programs .................................. 43 Best Practices for Researching and Documenting Lessons Learned ........................................ 44 Knowledge Capture and Management for Space Flight Systems ............................................. 45 Navigation and GPS Reports ..................................................................................................... 46 Space Shuttle GPS Operating Characteristics........................................................................... 47 Space Shuttle GPS Compilation ............................................................................................... 48 Improvement of Space Shuttle Time to Node Computation ..................................................... 49 Space Shuttle Rotation, Nutation and Procession (RNP) Matrix Computation ....................... 50 GPS Lessons Learned From the ISS, Space Shuttle, and X-38 ................................................ 51 Navigation Technical History with Lessons Learned ............................................................... 55 Operational Aspects of Space Shuttle GPS .............................................................................. 57 Ionopheric Scintillation and GPS .............................................................................................. 58 Navigation Papers by Gene Brownd and Dr. Leonard Kramer ................................................ 59 Rendezvous and Proximity Operations Reports ...................................................................... 60 Space Shuttle Rendezvous and Proximity Operations Experience Report ............................... 61 Rendezvous and Proximity Operations Systems Integration .................................................... 64 Space Shuttle Rendezvous Training ......................................................................................... 65 Approved for public release via STI DAA 24818. See statement on title page. 5 Visiting Vehicles Rendezvous Training ................................................................................... 67 Compilation Volumes of Rendezvous and Proximity Operations Papers ................................ 69 History of Space Shuttle Rendezvous ....................................................................................... 71 Guidance and Targeting Reports .............................................................................................. 73 Lambert Targeting Compilation ............................................................................................... 74 Lambert Cyclic Guidance Compilation .................................................................................... 74 STS-49 Lambert Targeting Compilation .................................................................................. 74 Lambert Cyclic Guidance Upgrade .......................................................................................... 75 Compilation of Powered Explicit Guidance Papers .................................................................. 76 Apollo and Orion Reports .......................................................................................................... 78 Apollo 13 Guidance, Navigation, and Control Challenges....................................................... 79 Introduction to Apollo Entry Guidance and Flight Performance.............................................. 80 Challenges of Orion Rendezvous Development ....................................................................... 81 Orion On-Board Navigation Architecture and Operations Concepts ....................................... 82 Compilations of Draper Laboratory Papers ............................................................................ 83 Summary ...................................................................................................................................... 84 Approved for public release via STI DAA 24818. See statement on title page. 6 Preface This document is a catalog and readers guide to lessons learned, experience, and technical history reports, as well as compilation volumes prepared by United Space Alliance personnel for the NASA/Johnson Space Center (JSC) Flight Dynamics Division.1 It is intended to make it easier for future generations of engineers to locate knowledge capture documentation from the Shuttle Program. The first chapter covers observations on documentation quality and research challenges encountered during the Space Shuttle and Orion programs. The second chapter covers the knowledge capture approach used to create many of the reports covered in this document. These chapters are intended to provide future flight programs with insight that could be used to formulate knowledge capture and management strategies. The following chapters contain descriptions of each knowledge capture report. The majority of the reports concern the Space Shuttle. Three are included that were written in support of the Orion Program. Most of the reports were written from the years 2001 to 2011. Lessons learned reports concern primarily the shuttle Global Positioning System (GPS) upgrade and the knowledge capture process. Experience reports on navigation and rendezvous provide examples of how challenges were overcome and how best practices were identified and applied. Some reports are of a more technical history nature covering navigation and rendezvous. They provide an overview of mission activities and the evolution of operations concepts and trajectory design. The lessons learned, experience, and history reports would be considered secondary sources by historians and archivists. Compilation volumes preserve key historical documents (memos, presentations, reports) covering powered flight guidance, rendezvous, and navigation. These would be considered primary sources by historians and archivists. Document overviews in each volume provide context for understanding the primary source materials. The reports presented in this document are NASA contractor reports, JSC documents, publically available conference papers and journal articles. NASA contractor reports may be obtained from the NASA Technical Reports Server (NTRS) on the internet. JSC documents are available from the JSC Scientific Technical and Information Center (STIC, mail code IS23) in Building 45 and may be ordered through the technical library at any NASA center.2 Conference papers and journal articles can be obtained from the sponsoring professional organization (AAS, AIAA, IEEE, ION) websites or through libraries at NASA centers and universities.3 1 At the time of publication the Mission Operations Directorate (MOD) Flight Dynamics Division (code DM) performed mission planning, trajectory design, some crew training, and real-time mission support for the Space Shuttle and International Space Station (ISS) Programs. It also performed mission planning and trajectory oversight, as well as real-time mission support, for ISS Visiting Vehicles (Soyuz, Progress, ATV, HTV, Dragon, Cygnus, etc.). 2 Lyndon B. Johnson Space Center, National Aeronautics and Space Administration, 2101 NASA Parkway, Houston, TX 77058-3696 3 AAS – American Astronautical Society, AIAA – American