NASA Space Technology Report: GPS Lessons Learned from the International Space Station (ISS), Space Shuttle and X-38, Software, INS Integration

Nonfiction, Science & Nature, Technology, Aeronautics & Astronautics
Cover of the book NASA Space Technology Report: GPS Lessons Learned from the International Space Station (ISS), Space Shuttle and X-38, Software, INS Integration by Progressive Management, Progressive Management
View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart
Author: Progressive Management ISBN: 9781301427871
Publisher: Progressive Management Publication: April 16, 2013
Imprint: Smashwords Edition Language: English
Author: Progressive Management
ISBN: 9781301427871
Publisher: Progressive Management
Publication: April 16, 2013
Imprint: Smashwords Edition
Language: English

This document is a collection of writings concerning the application of Global Positioning System (GPS) technology to the International Space Station (ISS), Space Shuttle, and X-38 vehicles. An overview of how GPS technology was applied is given for each vehicle, including rationale behind the integration architecture, and rationale governing the use (or non-use) of GPS data during flight. For the convenience of the reader, who may not be interested in specific details of the ISS, Shuttle and X-38 applications, the lessons learned chapter is at the beginning of the document. Most of this material can be understood without reading the sections specific to the ISS, Shuttle and X-38.

In the early 1990s, use of Commercial or Modified Off The Shelf (COTS or MOTS) hardware and software became a prominent theme in government and industry in order to reduce procurement, development and integration costs. At the same time, in an attempt to revitalize the U.S. space program, a "faster-better-cheaper" approach to spacecraft development and mission execution was being stressed within NASA.

By the early 1990s, after over 20 years of development of the Global Positioning System, the GPS satellite network and associated ground support infrastructure was nearing operational status. GPS receivers for scientific, commercial, consumer and military applications were entering the marketplace. GPS was anticipated to provide the revolutionary capability of precision navigation at low cost and at a minimum amount of effort on the part of the user. GPS receivers have the potential to provide cheaper, more accurate and timelier state vectors than traditional ground tracking. GPS is an enabling technology for small satellites operated by organizations that cannot support an operations infrastructure. To lower spacecraft operating costs, there is a desire to build spacecraft that operate in a more autonomous fashion and require fewer or no ground support personnel.

At this time, the NASA Johnson Space Center initiated a number of projects designed to leverage GPS technology to meet the needs of current and future manned spacecraft. Use of off-the-shelf GPS receivers was believed to be the key to introducing low cost, precision navigation into human space flight, and to reduce integration, certification, and maintenance costs. These spacecraft included the Space Shuttle, the ISS and the X-38, a prototype of a Crew Return Vehicle (CRV) for the ISS. While the Shuttle and ISS integrations were successful (the X-38 was canceled), more technical and project management challenges were encountered than anticipated. More GPS receiver software changes, host vehicle flight software changes, and flight and ground testing were required than anticipated, which in turn caused schedules to slip.

View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart

This document is a collection of writings concerning the application of Global Positioning System (GPS) technology to the International Space Station (ISS), Space Shuttle, and X-38 vehicles. An overview of how GPS technology was applied is given for each vehicle, including rationale behind the integration architecture, and rationale governing the use (or non-use) of GPS data during flight. For the convenience of the reader, who may not be interested in specific details of the ISS, Shuttle and X-38 applications, the lessons learned chapter is at the beginning of the document. Most of this material can be understood without reading the sections specific to the ISS, Shuttle and X-38.

In the early 1990s, use of Commercial or Modified Off The Shelf (COTS or MOTS) hardware and software became a prominent theme in government and industry in order to reduce procurement, development and integration costs. At the same time, in an attempt to revitalize the U.S. space program, a "faster-better-cheaper" approach to spacecraft development and mission execution was being stressed within NASA.

By the early 1990s, after over 20 years of development of the Global Positioning System, the GPS satellite network and associated ground support infrastructure was nearing operational status. GPS receivers for scientific, commercial, consumer and military applications were entering the marketplace. GPS was anticipated to provide the revolutionary capability of precision navigation at low cost and at a minimum amount of effort on the part of the user. GPS receivers have the potential to provide cheaper, more accurate and timelier state vectors than traditional ground tracking. GPS is an enabling technology for small satellites operated by organizations that cannot support an operations infrastructure. To lower spacecraft operating costs, there is a desire to build spacecraft that operate in a more autonomous fashion and require fewer or no ground support personnel.

At this time, the NASA Johnson Space Center initiated a number of projects designed to leverage GPS technology to meet the needs of current and future manned spacecraft. Use of off-the-shelf GPS receivers was believed to be the key to introducing low cost, precision navigation into human space flight, and to reduce integration, certification, and maintenance costs. These spacecraft included the Space Shuttle, the ISS and the X-38, a prototype of a Crew Return Vehicle (CRV) for the ISS. While the Shuttle and ISS integrations were successful (the X-38 was canceled), more technical and project management challenges were encountered than anticipated. More GPS receiver software changes, host vehicle flight software changes, and flight and ground testing were required than anticipated, which in turn caused schedules to slip.

More books from Progressive Management

Cover of the book 2012 National Plan to Address Alzheimer's Disease (AD): Research, Education, Public-Private Partnerships, Prevent and Effectively Treat Alzheimer's Disease (Dementia) by 2025 by Progressive Management
Cover of the book 21st Century Pediatric Cancer Sourcebook: Childhood Bone Cancer - Osteosarcoma and Malignant Fibrous Histiocytoma (MFH) of Bone - Clinical Data, Practical Information for Patients, Physicians by Progressive Management
Cover of the book Algal Biofuels Guide: Renewable Energy from Algae, Macroalgae (Seaweed), Cyanobacteria, Feedstocks, Cultivation, Harvesting, Extraction, Conversion, Distribution and Utilization by Progressive Management
Cover of the book The Eagle in the Desert: The Origins of the U.S. - Saudi Arabian Security Partnership - Search for Foreign Oil, World War II, Cold War, King Saud, Operation Hardsurface, Nuclear Iran, Radical Islamism by Progressive Management
Cover of the book 21st Century Adult Cancer Sourcebook: Hairy Cell Leukemia - Clinical Data for Patients, Families, and Physicians by Progressive Management
Cover of the book Why Failing Terrorist Groups Persist Revisited: A Social Network Approach to AQIM Network Resilience - Capability of Al-Qaeda to Conduct Spectacular Attacks Across West Africa and the Sahel Region by Progressive Management
Cover of the book 2018 Venezuela: A Revolution on Standby - Socialist Leadership of Hugo Chavez and Nicolas Maduro Resulting in Hyperinflation, Food and Energy Crises, Violent Protests, Corruption, and Purges by Progressive Management
Cover of the book Creech Blue: General Bill Creech and the Reformation of the Tactical Air Forces, 1978-1984 - TAC, Tactical Air Forces, AirLand Battle, Desert Storm by Progressive Management
Cover of the book Essential Guide to America's National Parks: Official Index for 2016, Complete Listing of All NPS Areas by State, with National Parks, Wilderness and Heritage Areas, Wild and Scenic Rivers, Trails by Progressive Management
Cover of the book 2011 Guide to Data Security and Mobile Privacy Issues: Data Theft Hearings and FTC Reports, Online Threats, Identity Theft, Phishing, Internet Security, Malware, Cyber Crime by Progressive Management
Cover of the book 21st Century Charcot-Marie-Tooth Disorder (CMT) Sourcebook: Clinical Data for Patients, Families, and Physicians - Hereditary Motor and Sensory Neuropathy (HMSN) by Progressive Management
Cover of the book Gaming The Interwar: How Naval War College Wargames Tilted the Playing Field for the U.S. Navy During World War II - Molding Mahan, War Plan Orange, Fleet Problems, Feedback, Solomons, Peleliu, Samar by Progressive Management
Cover of the book 1776: A Critical Time in the American Revolution: Initiative and Leadership of George Washington, Continental Congress, American and British Forces, Strategic Setting, Long Island and Trenton Battles by Progressive Management
Cover of the book Air Warfare and Air Base Air Defense 1914-1973: Sweeping Study of Air Force Defenses of Air Bases Around the World, World War I and II, Blitzkrieg, Korea, Southeast Asia, Middle East, Six Day War by Progressive Management
Cover of the book Celebrating 50 Years: The Eisenhower Interstate Highway System - History of the Interstate Road and Transportation Infrastructure, Impact on American Culture, Ways to Reduce Congestion by Progressive Management
We use our own "cookies" and third party cookies to improve services and to see statistical information. By using this website, you agree to our Privacy Policy