NASA Launch Services Manifest
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Ares I Upper Stage Powering the Second Phase of a Rocket’S Journey to Space
National Aeronautics and Space Administration NASA’s Ares I Upper Stage Powering the Second Phase of a Rocket’s Journey to Space Going to the moon and beyond will be a stunning Shortly after J-2X engine cutoff, the Orion cap- achievement and an enduring legacy to future sule will separate from the upper stage. Orion’s generations. Supporting the agency’s mission engine then will ignite to insert the capsule into to explore, learn and progress is NASA’s Ares I low-Earth orbit. The Ares I upper stage – dor- crew launch vehicle, an in-line, two-stage rocket. mant after safe shut-down of the J-2X upper The flagship of the Constellation Program’s space stage engine – will re-enter Earth’s atmosphere facts transportation system, the Ares I will carry the and splash down in the Indian Ocean. The upper Orion spacecraft and its crew on missions to the stage and J-2X engine will not be reused. International Space Station and then later on to the moon and beyond. Upper Stage Components The entire Ares I vehicle will be 325 feet tall, with Taking the Ares I on the second phase of its jour- a liftoff mass of 2.0 million pounds and payload ney from Earth will be the spacecraft’s second, capacity of 56,200 pounds mass to low Earth or upper, stage, powered by the J-2X engine. orbit for International Space Station missions, Approximately 133 seconds after liftoff, the Ares and 55,600 pounds mass for lunar missions. I upper stage will separate from the vehicle’s first A self-supporting cylindrical structure, the Ares stage, and the J-2X will ignite. -
Mission to Jupiter
This book attempts to convey the creativity, Project A History of the Galileo Jupiter: To Mission The Galileo mission to Jupiter explored leadership, and vision that were necessary for the an exciting new frontier, had a major impact mission’s success. It is a book about dedicated people on planetary science, and provided invaluable and their scientific and engineering achievements. lessons for the design of spacecraft. This The Galileo mission faced many significant problems. mission amassed so many scientific firsts and Some of the most brilliant accomplishments and key discoveries that it can truly be called one of “work-arounds” of the Galileo staff occurred the most impressive feats of exploration of the precisely when these challenges arose. Throughout 20th century. In the words of John Casani, the the mission, engineers and scientists found ways to original project manager of the mission, “Galileo keep the spacecraft operational from a distance of was a way of demonstrating . just what U.S. nearly half a billion miles, enabling one of the most technology was capable of doing.” An engineer impressive voyages of scientific discovery. on the Galileo team expressed more personal * * * * * sentiments when she said, “I had never been a Michael Meltzer is an environmental part of something with such great scope . To scientist who has been writing about science know that the whole world was watching and and technology for nearly 30 years. His books hoping with us that this would work. We were and articles have investigated topics that include doing something for all mankind.” designing solar houses, preventing pollution in When Galileo lifted off from Kennedy electroplating shops, catching salmon with sonar and Space Center on 18 October 1989, it began an radar, and developing a sensor for examining Space interplanetary voyage that took it to Venus, to Michael Meltzer Michael Shuttle engines. -
Launch and Deployment Analysis for a Small, MEO, Technology Demonstration Satellite
46th AIAA Aerospace Sciences Meeting and Exhibit AIAA 2008-1131 7 – 10 January 20006, Reno, Nevada Launch and Deployment Analysis for a Small, MEO, Technology Demonstration Satellite Stephen A. Whitmore* and Tyson K. Smith† Utah State University, Logan, UT, 84322-4130 A trade study investigating the economics, mass budget, and concept of operations for delivery of a small technology-demonstration satellite to a medium-altitude earth orbit is presented. The mission requires payload deployment at a 19,000 km orbit altitude and an inclination of 55o. Because the payload is a technology demonstrator and not part of an operational mission, launch and deployment costs are a paramount consideration. The payload includes classified technologies; consequently a USA licensed launch system is mandated. A preliminary trade analysis is performed where all available options for FAA-licensed US launch systems are considered. The preliminary trade study selects the Orbital Sciences Minotaur V launch vehicle, derived from the decommissioned Peacekeeper missile system, as the most favorable option for payload delivery. To meet mission objectives the Minotaur V configuration is modified, replacing the baseline 5th stage ATK-37FM motor with the significantly smaller ATK Star 27. The proposed design change enables payload delivery to the required orbit without using a 6th stage kick motor. End-to-end mass budgets are calculated, and a concept of operations is presented. Monte-Carlo simulations are used to characterize the expected accuracy of the final orbit. -
JUICE Red Book
ESA/SRE(2014)1 September 2014 JUICE JUpiter ICy moons Explorer Exploring the emergence of habitable worlds around gas giants Definition Study Report European Space Agency 1 This page left intentionally blank 2 Mission Description Jupiter Icy Moons Explorer Key science goals The emergence of habitable worlds around gas giants Characterise Ganymede, Europa and Callisto as planetary objects and potential habitats Explore the Jupiter system as an archetype for gas giants Payload Ten instruments Laser Altimeter Radio Science Experiment Ice Penetrating Radar Visible-Infrared Hyperspectral Imaging Spectrometer Ultraviolet Imaging Spectrograph Imaging System Magnetometer Particle Package Submillimetre Wave Instrument Radio and Plasma Wave Instrument Overall mission profile 06/2022 - Launch by Ariane-5 ECA + EVEE Cruise 01/2030 - Jupiter orbit insertion Jupiter tour Transfer to Callisto (11 months) Europa phase: 2 Europa and 3 Callisto flybys (1 month) Jupiter High Latitude Phase: 9 Callisto flybys (9 months) Transfer to Ganymede (11 months) 09/2032 – Ganymede orbit insertion Ganymede tour Elliptical and high altitude circular phases (5 months) Low altitude (500 km) circular orbit (4 months) 06/2033 – End of nominal mission Spacecraft 3-axis stabilised Power: solar panels: ~900 W HGA: ~3 m, body fixed X and Ka bands Downlink ≥ 1.4 Gbit/day High Δv capability (2700 m/s) Radiation tolerance: 50 krad at equipment level Dry mass: ~1800 kg Ground TM stations ESTRAC network Key mission drivers Radiation tolerance and technology Power budget and solar arrays challenges Mass budget Responsibilities ESA: manufacturing, launch, operations of the spacecraft and data archiving PI Teams: science payload provision, operations, and data analysis 3 Foreword The JUICE (JUpiter ICy moon Explorer) mission, selected by ESA in May 2012 to be the first large mission within the Cosmic Vision Program 2015–2025, will provide the most comprehensive exploration to date of the Jovian system in all its complexity, with particular emphasis on Ganymede as a planetary body and potential habitat. -
Human Issues Related to Spacecraft Vibration During Ascent
Human Issues related to Spacecraft Vibration during Ascent Consultant Report to the Constellation Program Standing Review Board Jonathan B. Clark M.D., M.P.H. Suite NA 425 One Baylor Plaza Baylor College of Medicine Houston TX 77030-3498 1731 Sunset Blvd Houston TX 77005 713 859 1381 281 989 8721 [email protected] [email protected] Opinions expressed herein are those of the author and do not reflect the views of the National Space Biomedical Research Institute (NSBRI), Baylor College of Medicine (BCM), the University of Texas Medical Branch (UTMB), or the National Aeronautics and Space Administration (NASA). Human Issues related to Spacecraft Vibration during Ascent Consultant Report to the Constellation Program Standing Review Board Jonathan B. Clark M.D., M.P.H. Opinions expressed herein are those of the author and do not reflect the views of the National Space Biomedical Research Institute (NSBRI), Baylor College of Medicine (BCM), the University of Texas Medical Branch (UTMB), or the National Aeronautics and Space Administration (NASA). Pogo in Liquid Fueled Rocket Motors The pogo phenomenon, or fuel pump inlet pressure fluctuation/ cavitation due to tuning feed line resonant frequencies was a major concern in the early space program. Pump tests showed that as inlet pressures were reduced toward cavitation, the pump started acting as an amplifier, causing large oscillations in the thrust chamber pressure. As the rocket engine thrust develops, liquid propellant is cyclically forced into the turbopump. This fluctuating fluid pressure is converted into an unintended and variable increase in engine thrust, with the net effect being longitudinal axis vibration that could result in spacecraft structural failure. -
Recommended Practices for Human Space Flight Occupant Safety
Recommended Practices for Human Space Flight Occupant Safety Version 1.0 August 27, 2014 Federal Aviation Administration Office of Commercial Space Transportation 800 Independence Avenue, Room 331 7 3 Washington, DC 20591 0 0 - 4 1 C T Recommended Practices for Human Space Flight Page ii Occupant Safety – Version 1.0 Record of Revisions Version Description Date 1.0 Baseline version of document August 27, 2014 Recommended Practices for Human Space Flight Page iii Occupant Safety – Version 1.0 Recommended Practices for Human Space Flight Page iv Occupant Safety – Version 1.0 TABLE OF CONTENTS A. INTRODUCTION ............................................................................................................... 1 1.0 Purpose ............................................................................................................................. 1 2.0 Scope ................................................................................................................................ 1 3.0 Development Process ....................................................................................................... 2 4.0 Level of Risk and Level of Care ...................................................................................... 2 4.1 Level of Risk ................................................................................................................ 2 4.2 Level of Care ................................................................................................................ 3 5.0 Structure and Nature of the -
L AUNCH SYSTEMS Databk7 Collected.Book Page 18 Monday, September 14, 2009 2:53 PM Databk7 Collected.Book Page 19 Monday, September 14, 2009 2:53 PM
databk7_collected.book Page 17 Monday, September 14, 2009 2:53 PM CHAPTER TWO L AUNCH SYSTEMS databk7_collected.book Page 18 Monday, September 14, 2009 2:53 PM databk7_collected.book Page 19 Monday, September 14, 2009 2:53 PM CHAPTER TWO L AUNCH SYSTEMS Introduction Launch systems provide access to space, necessary for the majority of NASA’s activities. During the decade from 1989–1998, NASA used two types of launch systems, one consisting of several families of expendable launch vehicles (ELV) and the second consisting of the world’s only partially reusable launch system—the Space Shuttle. A significant challenge NASA faced during the decade was the development of technologies needed to design and implement a new reusable launch system that would prove less expensive than the Shuttle. Although some attempts seemed promising, none succeeded. This chapter addresses most subjects relating to access to space and space transportation. It discusses and describes ELVs, the Space Shuttle in its launch vehicle function, and NASA’s attempts to develop new launch systems. Tables relating to each launch vehicle’s characteristics are included. The other functions of the Space Shuttle—as a scientific laboratory, staging area for repair missions, and a prime element of the Space Station program—are discussed in the next chapter, Human Spaceflight. This chapter also provides a brief review of launch systems in the past decade, an overview of policy relating to launch systems, a summary of the management of NASA’s launch systems programs, and tables of funding data. The Last Decade Reviewed (1979–1988) From 1979 through 1988, NASA used families of ELVs that had seen service during the previous decade. -
Ares I Can Model by Clicking on Ares Education Program Under Contacts on the Right of the Screen
VISIT US ON THE WEB National Aeronautics and Space Administration Be sure to ask for parental assistance before get- ting online at <www.nasa.gov/ares>. Click the Ares Education link, on the left of the screen for additional information: • Print a Full-Page Color Poster and Paper Funnel Template. • View Detailed Ramp Assembly Instructions. • Send us an e-mail with comments and pictures of your Ares I Can Model by clicking on Ares Education Program under Contacts on the right of the screen. ARES I CAN MODEL National Aeronautics and Space Administration George C. Marshall Space Flight Center Huntsville, AL 35812 www.nasa.gov/marshall A hands-on project to help learn about and interact with NASA’s Ares I Rocket. www.nasa.gov NP-2009-06-118-MSFC 8-426227 OVERVIEW NASA plans to take humans back to the Moon, and the Ares I Crew Launch Vehicle (CLV) will help them 1 2 3 4 5 6 7 get there. The Ares I rocket is made of several parts: The recipe shows how to make these can groups. 1. Orion Crew Exploration Vehicle (CEV) 2. Instrument Unit (IU)* RECIPE DISPLAY RAMP 3. Core Stage (CS)* 1. Tape a funnel to the top of an upside down can The Human Factors Engineering Team built a ramp 4. Upper Stage Engine (USE) located within the of peppers (The peppers symbolize the propulsion to proudly display the Ares I Can Model. It is a Interstage (IS)* engine “hot zone” of the Orion Crew Exploration V-shaped ramp made of medium-density fiberboard 5. -
Review of Nasa's Acquisition of Commercial Launch Services
FEBRUARY 17, 2011 AUDIT REPORT OFFICE OF AUDITS REVIEW OF NASA’S ACQUISITION OF COMMERCIAL LAUNCH SERVICES OFFICE OF INSPECTOR GENERAL National Aeronautics and Space Administration REPORT NO. IG-11-012 (ASSIGNMENT NO. A-09-011-00) Final report released by: Paul K. Martin Inspector General Acronyms COTS Commercial Orbital Transportation Services CRS Commercial Resupply Services DOD Department of Defense EELV Evolved Expendable Launch Vehicle ELV Expendable Launch Vehicle ESMD Exploration Systems Mission Directorate GAO Government Accountability Office GLAST Gamma-ray Large Area Space Telescope IBEX Interstellar Boundary Explorer ICBM Intercontinental Ballistic Missile ICESat-II Ice, Cloud, and Land Elevation Satellite IDIQ Indefinite-Delivery, Indefinite-Quantity ISS International Space Station LADEE Lunar Atmosphere and Dust Environment Explorer LCROSS Lunar Crater Observation and Sensing Satellite LRO Lunar Reconnaissance Orbiter LSP Launch Services Program NLS NASA Launch Services OCO Orbiting Carbon Observatory OIG Office of Inspector General PPBE Planning, Programming, Budgeting, and Execution SMAP Soil Moisture Active Passive SMD Science Mission Directorate SOMD Space Operations Mission Directorate ULA United Launch Alliance REPORT NO. IG-11-012 FEBRUARY 17, 2011 OVERVIEW REVIEW OF NASA’S ACQUISITION OF COMMERCIAL LAUNCH SERVICES The Issue Commercial U.S. launch services providers compete domestically and internationally for contracts to carry satellites and other payloads into orbit using unmanned, single-use vehicles known as expendable launch vehicles (ELVs). However, since the late 1990s the global commercial launch market has generally declined following the downturn in the telecommunications services industry, which was the primary customer of the commercial space industry. Given this trend, U.S. launch services providers struggling to remain economically viable have been bolstered by the Commercial Space Act of 1998 (Public Law 105-303), which requires NASA and other Federal agencies to plan missions and procure space transportation services from U.S. -
The J–2X Engine Powering NASA’S Ares I Upper Stage and Ares V Earth Departure Stage
The J–2X Engine Powering NASA’s Ares I Upper Stage and Ares V Earth Departure Stage The U.S. launch vehicles that will carry nozzle. It will weigh approximately 5,300 explorers back to the moon will be powered pounds. With 294,000 pounds of thrust, the in part by a J–2X engine that draws its engine will enable the Ares I upper stage to heritage from the Apollo-Saturn Program. place the Orion crew exploration vehicle in low-Earth orbit. The new engine, being designed and devel oped in support of NASA’s Constellation The J–2X is being designed by Pratt & Program, will power the upper stages of Whitney Rocketdyne of Canoga Park, Calif., both the Ares I crew launch vehicle and Ares for the Exploration Launch Projects Office at V cargo launch vehicle. NASA’s Marshall Space Flight Center in Huntsville, Ala. The J–2X builds on the The Constellation Program is responsible for legacy of the Apollo-Saturn Program and developing a new family of U.S. crew and relies on nearly a half-century of NASA launch vehicles and related systems and spaceflight experience, heritage hardware technologies for exploration of the moon, and technological advances. Mars and destinations beyond. Fueled with liquid oxygen and liquid hydro The J–2X will measure 185 inches long and gen, the J–2X is an evolved variation of two 120 inches in diameter at the end of its historic predecessors: the powerful J–2 upper stage engine that propelled the Apollo-era Shortly after J–2X engine cutoff, the Orion capsule will Saturn IB and Saturn V rockets to the moon in the separate from the upper stage. -
Learning from Other People's Mistakes
Learning from Other People’s Mistakes Most satellite mishaps stem from engineering mistakes. To prevent the same errors from being repeated, Aerospace has compiled lessons that the space community should heed. Paul Cheng and Patrick Smith he computer onboard the Clementine spacecraft froze immediately after a thruster was commanded to fire. A “watchdog” algorithm designed to stop “It’s always the simple stuff the thrusters from excessive firing could not execute, and CTlementine’s fuel ran out. !e mission was lost. Based on that kills you…. With all the this incident, engineers working on the Near Earth Asteroid Rendezvous (NEAR) program learned a key lesson: the testing systems, everything watchdog function should be hard-wired in case of a com- puter shutdown. As it happened, NEAR suffered a similar computer crash during which its thrusters fired thousands looked good.” of times, but each firing was instantly cut off by the still- —James Cantrell, main engineer operative watchdog timer. NEAR survived. As this example illustrates, insights from past anoma- for the joint U.S.-Russian Skipper lies are of considerable value to design engineers and other mission, which failed because program stakeholders. Information from failures (and near its solar panels were connected failures) can influence important design decisions and pre- vent the same mistakes from being made over and over. backward (Associated Press, 1996) Contrary to popular belief, satellites seldom fail because of poor workmanship or defective parts. Instead, most failures are caused by simple engineering errors, such as an over- looked requirement, a unit mix-up, or even a typo in a docu- ment. -
The Space Race Continues
The Space Race Continues The Evolution of Space Tourism from Novelty to Opportunity Matthew D. Melville, Vice President Shira Amrany, Consulting and Valuation Analyst HVS GLOBAL HOSPITALITY SERVICES 369 Willis Avenue Mineola, NY 11501 USA Tel: +1 516 248-8828 Fax: +1 516 742-3059 June 2009 NORTH AMERICA - Atlanta | Boston | Boulder | Chicago | Dallas | Denver | Mexico City | Miami | New York | Newport, RI | San Francisco | Toronto | Vancouver | Washington, D.C. | EUROPE - Athens | London | Madrid | Moscow | ASIA - 1 Beijing | Hong Kong | Mumbai | New Delhi | Shanghai | Singapore | SOUTH AMERICA - Buenos Aires | São Paulo | MIDDLE EAST - Dubai HVS Global Hospitality Services The Space Race Continues At a space business forum in June 2008, Dr. George C. Nield, Associate Administrator for Commercial Space Transportation at the Federal Aviation Administration (FAA), addressed the future of commercial space travel: “There is tangible work underway by a number of companies aiming for space, partly because of their dreams, but primarily because they are confident it can be done by the private sector and it can be done at a profit.” Indeed, private companies and entrepreneurs are currently aiming to make this dream a reality. While the current economic downturn will likely slow industry progress, space tourism, currently in its infancy, is poised to become a significant part of the hospitality industry. Unlike the space race of the 1950s and 1960s between the United States and the former Soviet Union, the current rivalry is not defined on a national level, but by a collection of first-mover entrepreneurs that are working to define the industry and position it for long- term profitability.