2020 Marshall Star Year in Rev
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Preparation of Papers for AIAA Journals
ASCEND 10.2514/6.2020-4000 November 16-18, 2020, Virtual Event ASCEND 2020 Cryogenic Fluid Management Technologies Enabling for the Artemis Program and Beyond Hans C. Hansen* and Wesley L. Johnson† NASA Glenn Research Center, Cleveland, Ohio, 44135, USA Michael L. Meyer‡ NASA Engineering Safety Center, Cleveland, Ohio, 44135, USA Arthur H. Werkheiser§ and Jonathan R. Stephens¶ NASA Marshall Space Flight Center, Huntsville, Alabama, 35808, USA NASA is endeavoring on an ambitious return to the Moon and eventually on to Mars through the Artemis Program leveraging innovative technologies to establish sustainable exploration architectures collaborating with US commercial and international partners [1]. Future NASA architectures have baselined cryogenic propulsion systems to support lunar missions and ultimately future missions to Mars. NASA has been investing in maturing CFM active and passive storage, transfer, and gauging technologies over the last decade plus primarily focused on ground development with a few small- scale microgravity fluid experiments. Recently, NASA created a Cryogenic Fluid Management (CFM) Technology Roadmap identifying the critical gaps requiring further development to reach a technology readiness level (TRL) of 6 prior to infusion to flight applications. To address the technology gaps the Space Technology Mission Directorate (STMD) strategically plans to invest in a diversified CFM portfolio approach through ground and flight demonstrations, collaborating with international partners, and leveraging Public Private Partnerships (PPPs) opportunities with US industry through Downloaded by Michele Dominiak on December 23, 2020 | http://arc.aiaa.org DOI: 10.2514/6.2020-4000 the Tipping Point and Announcement of Collaborative Opportunities (ACO) solicitations. Once proven, these system capabilities will enable the high performing cryogenic propellant systems needed for the Artemis Program and beyond. -
Space Launch System (Sls) Motors
Propulsion Products Catalog SPACE LAUNCH SYSTEM (SLS) MOTORS For NASA’s Space Launch System (SLS), Northrop Grumman manufactures the five-segment SLS heavy- lift boosters, the booster separation motors (BSM), and the Launch Abort System’s (LAS) launch abort motor and attitude control motor. The SLS five-segment booster is the largest solid rocket motor ever built for flight. The SLS booster shares some design heritage with flight-proven four-segment space shuttle reusable solid rocket motors (RSRM), but generates 20 percent greater average thrust and 24 percent greater total impulse. While space shuttle RSRM production has ended, sustained booster production for SLS helps provide cost savings and access to reliable material sources. Designed to push the spent RSRMs safely away from the space shuttle, Northrop Grumman BSMs were rigorously qualified for human space flight and successfully used on the last fifteen space shuttle missions. These same motors are a critical part of NASA’s SLS. Four BSMs are installed in the forward frustum of each five-segment booster and four are installed in the aft skirt, for a total of 16 BSMs per launch. The launch abort motor is an integral part of NASA’s LAS. The LAS is designed to safely pull the Orion crew module away from the SLS launch vehicle in the event of an emergency on the launch pad or during ascent. Northrop Grumman is on contract to Lockheed Martin to build the abort motor and attitude control motor—Lockheed is the prime contractor for building the Orion Multi-Purpose Crew Vehicle designed for use on NASA’s SLS. -
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. -
Why NASA's Planet-Hunting Astrophysics Telescope Is an Easy Budget Target, and What Defeat Would Mean PAGE 24
Q & A 12 ASTRONAUT’S VIEW 20 SPACE LAUNCH 34 Neil deGrasse Tyson A realistic moon plan SLS versus commercial SPECIAL REPORT SPACE DARK ENERGY DILEMMA Why NASA’s planet-hunting astrophysics telescope is an easy budget target, and what defeat would mean PAGE 24 APRIL 2018 | A publication of the American Institute of Aeronautics andd Astronautics | aeroaerospaceamerica.aiaa.orgerospaceamerica.aiaa.org 9–11 JULY 2018 CINCINNATI, OH ANNOUNCING EXPANDED TECHNICAL CONTENT FOR 2018! You already know about our extensive technical paper presentations, but did you know that we are now offering an expanded educational program as part of the AIAA Propulsion and Energy Forum and Exposition? In addition to our pre-forum short courses and workshops, we’ve enhanced the technical panels and added focused technical tutorials, high level discussion groups, exciting keynotes and more. LEARN MORE AND REGISTER TODAY! For complete program details please visit: propulsionenergy.aiaa.org FEATURES | April 2018 MORE AT aerospaceamerica.aiaa.org 20 34 40 24 Returning to Launching the Laying down the What next the moon Europa Clipper rules for space Senior research scientist NASA, Congress and We asked experts in for WFIRST? and former astronaut the White House are space policy to comment Tom Jones writes about debating which rocket on proposed United NASA’s three upcoming space what it would take to should send the probe Nations guidelines deliver the funds and into orbit close to this for countries and telescopes are meant to piece together political support for the Jovian moon. companies sending some heady puzzles, but the White Lunar Orbital Outpost- satellites and other craft House’s 2019 budget proposal would Gateway. -
Soviet Steps Toward Permanent Human Presence in Space
SALYUT: Soviet Steps Toward Permanent Human Presence in Space December 1983 NTIS order #PB84-181437 Recommended Citation: SALYUT: Soviet Steps Toward Permanent Human Presence in Space–A Technical Mere- orandum (Washington, D. C.: U.S. Congress, Office of Technology Assessment, OTA- TM-STI-14, December 1983). Library of Congress Catalog Card Number 83-600624 For sale by the Superintendent of Documents, U.S. Government Printing Office, Washington, D.C. 20402 Foreword As the other major spacefaring nation, the Soviet Union is a subject of interest to the American people and Congress in their deliberations concerning the future of U.S. space activities. In the course of an assessment of Civilian Space Stations, the Office of Technology Assessment (OTA) has undertaken a study of the presence of Soviets in space and their Salyut space stations, in order to provide Congress with an informed view of Soviet capabilities and intentions. The major element in this technical memorandum was a workshop held at OTA in December 1982: it was the first occasion when a significant number of experts in this area of Soviet space activities had met for extended unclassified discussion. As a result of the workshop, OTA prepared this technical memorandum, “Salyut: Soviet Steps Toward Permanent Human Presence in Space. ” It has been reviewed extensively by workshop participants and others familiar with Soviet space activities. Also in December 1982, OTA wrote to the U. S. S. R.’s Ambassador to the United States Anatoliy Dobrynin, requesting any information concerning present and future Soviet space activities that the Soviet Union judged could be of value to the OTA assess- ment of civilian space stations. -
Orbital Fueling Architectures Leveraging Commercial Launch Vehicles for More Affordable Human Exploration
ORBITAL FUELING ARCHITECTURES LEVERAGING COMMERCIAL LAUNCH VEHICLES FOR MORE AFFORDABLE HUMAN EXPLORATION by DANIEL J TIFFIN Submitted in partial fulfillment of the requirements for the degree of: Master of Science Department of Mechanical and Aerospace Engineering CASE WESTERN RESERVE UNIVERSITY January, 2020 CASE WESTERN RESERVE UNIVERSITY SCHOOL OF GRADUATE STUDIES We hereby approve the thesis of DANIEL JOSEPH TIFFIN Candidate for the degree of Master of Science*. Committee Chair Paul Barnhart, PhD Committee Member Sunniva Collins, PhD Committee Member Yasuhiro Kamotani, PhD Date of Defense 21 November, 2019 *We also certify that written approval has been obtained for any proprietary material contained therein. 2 Table of Contents List of Tables................................................................................................................... 5 List of Figures ................................................................................................................. 6 List of Abbreviations ....................................................................................................... 8 1. Introduction and Background.................................................................................. 14 1.1 Human Exploration Campaigns ....................................................................... 21 1.1.1. Previous Mars Architectures ..................................................................... 21 1.1.2. Latest Mars Architecture ......................................................................... -
Interstellar Probe on Space Launch System (Sls)
INTERSTELLAR PROBE ON SPACE LAUNCH SYSTEM (SLS) David Alan Smith SLS Spacecraft/Payload Integration & Evolution (SPIE) NASA-MSFC December 13, 2019 0497 SLS EVOLVABILITY FOUNDATION FOR A GENERATION OF DEEP SPACE EXPLORATION 322 ft. Up to 313ft. 365 ft. 325 ft. 365 ft. 355 ft. Universal Universal Launch Abort System Stage Adapter 5m Class Stage Adapter Orion 8.4m Fairing 8.4m Fairing Fairing Long (Up to 90’) (up to 63’) Short (Up to 63’) Interim Cryogenic Exploration Exploration Exploration Propulsion Stage Upper Stage Upper Stage Upper Stage Launch Vehicle Interstage Interstage Interstage Stage Adapter Core Stage Core Stage Core Stage Solid Solid Evolved Rocket Rocket Boosters Boosters Boosters RS-25 RS-25 Engines Engines SLS Block 1 SLS Block 1 Cargo SLS Block 1B Crew SLS Block 1B Cargo SLS Block 2 Crew SLS Block 2 Cargo > 26 t (57k lbs) > 26 t (57k lbs) 38–41 t (84k-90k lbs) 41-44 t (90k–97k lbs) > 45 t (99k lbs) > 45 t (99k lbs) Payload to TLI/Moon Launch in the late 2020s and early 2030s 0497 IS THIS ROCKET REAL? 0497 SLS BLOCK 1 CONFIGURATION Launch Abort System (LAS) Utah, Alabama, Florida Orion Stage Adapter, California, Alabama Orion Multi-Purpose Crew Vehicle RL10 Engine Lockheed Martin, 5 Segment Solid Rocket Aerojet Rocketdyne, Louisiana, KSC Florida Booster (2) Interim Cryogenic Northrop Grumman, Propulsion Stage (ICPS) Utah, KSC Boeing/United Launch Alliance, California, Alabama Launch Vehicle Stage Adapter Teledyne Brown Engineering, California, Alabama Core Stage & Avionics Boeing Louisiana, Alabama RS-25 Engine (4) -
May 4-10, 2021 Further Reproduction Or Distribution Is Subject to Original Copyright Restrictions
Weekly Media Report – May 4-10, 2021 Further reproduction or distribution is subject to original copyright restrictions. ……………………………………………………………………………………………………………………………………………………………..…… RESEARCH: 1. Annual NRWG Connects NPS Researchers to Fleet Sponsors, Warfighter Challenges (Navy.mil 3 May 21) … Mass Communication Specialist 2nd Class Tom Tonthat (NPS.edu 3 May 21) … Mass Communication Specialist 2nd Class Tom Tonthat The Naval Research Program (NRP) at the Naval Postgraduate School (NPS) held its annual Naval Research Working Group (NRWG) event virtually, April 20-22, providing a forum for Department of Defense (DOD) organizations to be research topic sponsors, communicating their operational challenges and recommending research topics to NPS faculty and students. 2. NPS Student Invents, Patents Durable Uniform Nametags (Navy.mil 3 May 21) … Javier Chagoya (NPS.edu 3 May 21) … Javier Chagoya (Ethical Editor 5 May 21) … Javier Chagoya (EurekAlert! 6 May 21) … Javier Chagoya (Techxplore 6 May 21) … Javier Chagoya Using his own time and resources, Naval Postgraduate School (NPS) Space Systems Engineering student Lt. Mitchell Kempisty ventured into unchartered waters to bring an invention of his making through the patent process, an invention which he hopes will improve Navy uniform fabric nametag durability. 3. NPS, NASA Team Up on “Astrobatics” Project to Advance Spacecraft Robotics (Navy.mil 4 May 21) … Mass Communication Specialist 3rd Class Leonard Weston (NPS.edu 4 May 21) … Mass Communication Specialist 3rd Class Leonard Weston (EurekAlert! 5 May 21) … Mass Communication Specialist 3rd Class Leonard Weston On March 17, Naval Postgraduate School (NPS) students and researchers in the NPS Spacecraft Robotics Laboratory, working with NASA and the International Space Station research team, including astronauts Dr. -
Psychology of Space Exploration Psychology of About the Book Douglas A
About the Editor Contemporary Research in Historical Perspective Psychology of Space Exploration Psychology of About the Book Douglas A. Vakoch is a professor in the Department As we stand poised on the verge of a new era of of Clinical Psychology at the California Institute of spaceflight, we must rethink every element, including Integral Studies, as well as the director of Interstellar Space Exploration the human dimension. This book explores some of the Message Composition at the SETI Institute. Dr. Vakoch Contemporary Research in Historical Perspective contributions of psychology to yesterday’s great space is a licensed psychologist in the state of California, and Edited by Douglas A. Vakoch race, today’s orbiter and International Space Station mis- his psychological research, clinical, and teaching interests sions, and tomorrow’s journeys beyond Earth’s orbit. include topics in psychotherapy, ecopsychology, and meth- Early missions into space were typically brief, and crews odologies of psychological research. As a corresponding were small, often drawn from a single nation. As an member of the International Academy of Astronautics, intensely competitive space race has given way to inter- Dr. Vakoch chairs that organization’s Study Groups on national cooperation over the decades, the challenges of Interstellar Message Construction and Active SETI. communicating across cultural boundaries and dealing Through his membership in the International Institute with interpersonal conflicts have become increasingly of Space Law, he examines -
NASA-TV-Schedule-For-Week-Of 4-5-2021
NASA TV Daily Program Schedule Monday - 4/5/2021 Eastern Daylight Time 12 a.m. Automatic Collision Avoidance Technology 12 a.m. 12:30 a.m. Astrobiology in the Field 12:30 a.m. 1 a.m. Tech On Deck 1 a.m. 1:30 a.m. Bridge to Space 1:30 a.m. 2 a.m. First Light - Chandra 2 a.m. 2:30 a.m. Hubble - Eye in the Sky miniseries 2:30 a.m. 3 a.m. KORUS AQ 3 a.m. 3:30 a.m. Mercury Control Center 3:30 a.m. 4 a.m. Automatic Collision Avoidance Technology 4 a.m. 4:30 a.m. Astrobiology in the Field 4:30 a.m. 5 a.m. Tech On Deck 5 a.m. 5:30 a.m. Bridge to Space 5:30 a.m. 6 a.m. 6 a.m. 6:30 a.m. Coverage of the Relocation of the SpaceX Crew Dragon “Resilience” from the ISS Harmony 6:30 a.m. 7 a.m. forward port to the Harmony zenith port 7 a.m. 7:30 a.m. 7:30 a.m. 8 a.m. 8 a.m. The von Karman Lecture Series - Helicopters in Space 8:30 a.m. 8:30 a.m. 9 a.m. NASA STEM Stars: Program Manager for Webb Space Telescope 9 a.m. 9:30 a.m. STS-41-C Mission Highlights 9:30 a.m. 10 a.m. Automatic Collision Avoidance Technology 10 a.m. 10:30 a.m. Astrobiology in the Field 10:30 a.m. 11 a.m. -
Control of NASA's Space Launch System
Success Stories FOR CONTROL Control of NASA’s Space Launch System The flight control system for the NASA Space Launch System (SLS) employs a control architecture that evolved from Saturn, Space Shuttle, and Ares I-X while also incorporating modern enhancements. This control system, baselined for the first unmanned launch, has been verified and successfully flight-tested on the Ares I-X rocket and an F/A-18 aircraft. The development of the launch vehicle itself came on the heels of the Space Shuttle retirement in 2011 and will deliver more payload to orbit and produce more thrust than any other vehicle, past or present, opening the way to new frontiers of space exploration as it carries the Orion crew vehicle, equipment, and experiments into new territories. The initial 70-metric-ton vehicle consists of four RS-25 core stage engines from the Space Shuttle inventory, two five-segment solid rocket boosters that are advanced versions of the Space Shuttle boosters, and a core stage that resembles the External Tank and carries the liquid propellant while also serving as the vehicle’s structural backbone. Just above SLS’s core stage is the Interim Cryogenic Propulsion Stage (ICPS), based on the payload motor used by the Delta IV Evolved Expendable Launch Vehicle (EELV). Challenges of Controlling the Space Launch System As with all large launch vehicles, the SLS control system must balance the competing needs of maximizing performance while maintaining robustness to limitations in preflight models. With its high thrust, large size, and multistructural load paths, SLS exhibits a high degree of structural flexion with nonplanar characteristics. -
NASA TV Daily Program Schedule Monday - 4/19/2021 Eastern Daylight Time 12 A.M
NASA TV Daily Program Schedule Monday - 4/19/2021 Eastern Daylight Time 12 a.m. Nuclear Propulsion in Space 12 a.m. 12:30 a.m. Ocean Worlds: The Search for Life 12:30 a.m. 1 a.m. Orion Crew Module Cone Panel 1 a.m. 1:30 a.m. Tech On Deck 1:30 a.m. 2 a.m. 2 a.m. 2:30 a.m. Shuttle Documentary 2:30 a.m. 3 a.m. 3 a.m. 3:30 a.m. STS-100 Mission Highlights 3:30 a.m. 4 a.m. Nuclear Propulsion in Space 4 a.m. 4:30 a.m. Ocean Worlds: The Search for Life 4:30 a.m. 5 a.m. Orion Crew Module Cone Panel 5 a.m. 5:30 a.m. Orion Flight Test-1 5:30 a.m. 6 a.m. 6 a.m. 6:30 a.m. Coverage of the Ingenuity Mars helicopter’s first flight 6:30 a.m. 7 a.m. 7 a.m. 7:30 a.m. ISS Expedition 64 In-Flight Event for the Japan Aerospace Exploration Agency with JAXA 7:30 a.m. Flight Engineer Soichi Noguchi 8 a.m. 8 a.m. The von Karman Lecture Series - Venus: Earths Evil Twin or Just 8:30 a.m. 8:30 a.m. 9 a.m. How to Weigh an Exoplanet : Ask the Astronomers Live! 9 a.m. 9:30 a.m. 9:30 a.m. 10 a.m. Nuclear Propulsion in Space 10 a.m. 10:30 a.m. Ocean Worlds: The Search for Life 10:30 a.m.