The Dream Chaser 1St Edition Ebook, Epub

Total Page:16

File Type:pdf, Size:1020Kb

The Dream Chaser 1St Edition Ebook, Epub THE DREAM CHASER 1ST EDITION PDF, EPUB, EBOOK Tony Gaskins | 9781119318941 | | | | | The Dream Chaser 1st edition PDF Book October 9, Archived PDF from the original on May 10, Retrieved December 16, Archived from the original on January 30, List only includes manifested missions. The hybrid rocket engine design was dropped in favor of a cluster of Orbitec's Vortex engines. NASA News. The only catch is receiving Federal Aviation Administration approval to do so. Retrieved October 5, Under this program, companies vie for contracts to deliver NASA payloads to the lunar surface, using landers they built themselves. April 17, Download as PDF Printable version. June 18, From Wikipedia, the free encyclopedia. Dream Chaser Spaceplane. November 5, As the nation faces this current challenge, we want this vehicle to be a beacon of hope that American ingenuity — and tenacity — will bring brighter days ahead. This included creating a plan for implementing design, development, testing, and evaluation activities through the duration of CCiCap funding. Space News. For scientists, researchers, and medical personnel, the benefits of the near-immediate accessibility afforded by runway landings are unmatched. Archived from the original on April 8, The ability to launch on top of multiple launch vehicles and land at a wide variety of runways makes Dream Chaser a flexible option for reliable transportation. ISS resupply. Retrieved December 3, Wind tunnel testing was also completed for the Dream Chaser Atlas V integrated launch system. Let us help you get the word out about your event. Dream Chaser 1. The Dream Chaser 1st edition Writer Archived from the original on January 6, In late January , it was announced that the Dream Chaser orbital test vehicle was under contract to be launched on an initial orbital test flight , using an Atlas V rocket, from Kennedy Space Center in November While Dream Chaser does have small winglets, or fins, to provide directional stability in flight, the lift is created by the body of the vehicle the underside which is wide and flat. September 29, We Report Space. October 22, Janet Kavandi, a former NASA astronaut and current senior vice president of space exploration systems at SNC, told reporters that she joined the company because of its spaceflight heritage and Dream Chaser program. Sierra Nevada Corporation. Energia Europa Lander ? Archived from the original on February 7, On-orbit propulsion of the Dream Chaser was originally proposed to be provided by twin hybrid rocket engines capable of repeated starts and throttling. In , it was announced that an expendable "Shooting Star" cargo module would be part of the Dream Chaser cargo system for CRS-2 flights. Space Daily. We have entered into agreements with multiple international space agencies and together we are developing technologies, applications and missions for Dream Chaser-based space systems. The Washington Post. The demonstration mission is planned for launch on 14 September [1] on the second flight of the ULA Vulcan Centaur rocket. April 10, However, Piland, chief of the space systems division at the Langley Research Center, was quick to point out the Soviet test vehicle seems to have evolved from U. The only catch is receiving Federal Aviation Administration approval to do so. When asked if there would eventually be SNC astronauts, Lindsey said yes. Archived from the original on January 4, May 10, NASA Spaceflight. As a result, it has the potential to land anywhere that has a suitable 10, ft runway capable of handling a typical large passenger airplane like a Boeing or Airbus June 18, Help Learn to edit Community portal Recent changes Upload file. Wild Fire. Dream Chaser 1. Dream Chaser can gently return critical cargo at less than 1. The lifting-body program came to an official end in Retrieved December 2, The Dream Chaser 1st edition Reviews We have established cooperative agreements with international space agencies collectively representing almost two dozen spacefaring countries with a heritage of success that includes hundreds of missions. This is a privately arranged commercial agreement, and is funded directly by Sierra Nevada and is not a part of any existing NASA contract. In September , SNC announced that it would, with global partners, use the Dream Chaser as the baseline spacecraft for orbital access for a variety of programs, specializing the craft as needed. The company has been a part of robotic planetary exploration for decades, building subsystems for more than missions over the years, including some of NASA's famous robotic explorers. Energia Europa Lander ? On-orbit propulsion of the Dream Chaser was originally proposed to be provided by twin hybrid rocket engines capable of repeated starts and throttling. Archived from the original on August 9, Washington Post. Retrieved March 26, The versatile module is a foot 4. The module supports disposal of unwanted cargo by burning up upon re-entry. Download as PDF Printable version. List only includes manifested missions. Accessed: March 18, The NASA lifting-body program has been well documented in about technical reports on the program's flights and 20, hours of wind-tunnel tests. The cargo Dream Chaser will resupply the International Space Station with both pressurized and unpressurized cargo. Archived from the original on November 7, Archambault, a former combat pilot and year NASA veteran who flew on Atlantis and Discovery , will work on the Dream Chaser program as a systems engineer and test pilot. This review demonstrated the maturity of the Dream Chaser Space System as well as the integration and support of the Atlas V launch vehicle , mission systems, and ground systems. For other uses, see Dream Chasers. May 10, NASA Spaceflight. Atlas V Vulcan. This attribute makes the Dream Chaser vehicle ideal for sensitive payloads and deconditioned or injured crew members returning from space. See all comments 1. Dream Chaser flights. A typical airplane has large wings that provide the lift to keep the vehicle in the air. By late December, details had emerged that "a high-ranking agency official"—" William Gerstenmaier , the agency's top human exploration official and the one who made the final decision"—"opted to rank Boeing's proposal higher than a previous panel of agency procurement experts. Further information: Commercial Resupply Services. Views Read Edit View history. And if you have a news tip, correction or comment, let us know at: community space. In addition to carrying cargo, the Shooting Star module includes solar panels that supply up to 6 kW of electrical power. Retrieved 2 September In , the Soviets flight-tested an unpiloted, foot-long, subscale version of their lifting body, the BOR-4, including a maneuvering re-entry over the Indian Ocean from space orbit. The crew version is designed for a minimum of 25 missions. December 29, This launch is intended to last for at least two weeks in freeflight to provide space access to United Nations member states that have no space programs of their own. Archived from the original on January 9, While Dream Chaser does have small winglets, or fins, to provide directional stability in flight, the lift is created by the body of the vehicle the underside which is wide and flat. Archived from the original on January 6, More news releases and status reports or top stories. The Dream Chaser is mated with the Shooting Star at the launch site, and mission operations are conducted from control centers in Colorado and Houston. The Dream Chaser 1st edition Read Online That looks amazing. Under construction. NASA Spaceflight. Help Learn to edit Community portal Recent changes Upload file. August 14, The main landing gear was tested in a similar way in February Archived from the original PDF on 18 December Retrieved March 25, United Launch Alliance. Environmental Systems Dedicated to creating the next generation of microgravity bio-agricultural products through system and service solutions that increase plant productivity with dramatic operational cost savings. This review demonstrated the maturity of the Dream Chaser Space System as well as the integration and support of the Atlas V launch vehicle , mission systems, and ground systems. Dream Chaser Tenacity will be the first orbital vehicle in our Dream Chaser spaceplane fleet. Download as PDF Printable version. Ride-share missions, flying non-NASA payloads and a big international market are all things that SNC officials said they're considering. Archived from the original on January 6, December 3, In September , SNC announced that it would, with global partners, use the Dream Chaser as the baseline spacecraft for orbital access for a variety of programs, specializing the craft as needed. Retrieved May 15, Download as PDF Printable version. NBC News. Please deactivate your ad blocker in order to see our subscription offer. Louisville, Colorado. Additionally, a runway landing substantially increases safety and reduces risk because runways are developed, maintained and operated to strict domestic and international standards. Add links. Submit your event today. Retrieved May 14, October 21, Archived from the original on August 13, With other spacecraft, such as capsules, a distant splash down into an ocean or remote landing crew and cargo retrieval is more labor intensive, takes longer to complete, requires more support infrastructure and introduces risk - including those related to injured crew or sensitive cargo. The ability to fit into a payload fairing allows the cargo version to launch on any sufficiently capable vehicle, such as Ariane 5 as well as Atlas V. Civil Space Procurement Agenda for ". Under the Commercial Resupply Services 2 CRS-2 contract, Dream Chaser will provide a minimum of six cargo service missions to and from the space station. Lindsey and Roth told reporters that SNC's lander concept is pretty far along in development, and the company is also working on another proposal for a human landing system.
Recommended publications
  • Vulcan Centaur
    VULCAN CENTAUR The Vulcan Centaur rocket design leverages the flight-proven success of the Delta IV and Atlas V launch vehicles while introducing new technologies and innovative features to ensure a reliable and aordable space launch service. Vulcan Centaur will service a diverse range of markets including 225 ft commercial, civil, science, cargo and national security space customers. 1 The spacecraft is encapsulated in a 5.4-m- (17.7-ft-) diameter payload fairing (PLF), a sandwich composite structure made with a vented aluminum-honeycomb core and graphite-epoxy face sheets. The bisector (two-piece shell) PLF encapsulates the spacecraft. The payload attach fitting (PAF) is a similar sandwich composite structure creating the mating interface from spacecraft to second stage. The PLF separates using a debris-free horizontal and vertical separation system with 2 200 ft spring packs and frangible joint assembly. The payload fairing is available in the 15.5-m (51-ft) standard and 21.3-m (70-ft) 1 long configurations. The Centaur upper stage is 5.4 m (17.7 ft) in diameter and 3 11.7 m (38.5 ft) long with a 120,000-lb propellant capacity. Its propellant tanks are constructed of pressure-stabilized, corrosion-resistant stainless steel. Centaur is a liquid hydrogen/liquid oxygen-fueled vehicle, with two RL10C 4 engines. The Vulcan Centaur Heavy vehicle, flies the upgraded 2 Centaur using RL10CX engines with nozzle extensions. The 5 175 ft cryogenic tanks are insulated with spray-on foam insulation (SOFI) to manage boil o of cryogens during flight. An aft equipment shelf provides the structural mountings for vehicle electronics.
    [Show full text]
  • Cape Canaveral Air Force Station Support to Commercial Space Launch
    The Space Congress® Proceedings 2019 (46th) Light the Fire Jun 4th, 3:30 PM Cape Canaveral Air Force Station Support to Commercial Space Launch Thomas Ste. Marie Vice Commander, 45th Space Wing Follow this and additional works at: https://commons.erau.edu/space-congress-proceedings Scholarly Commons Citation Ste. Marie, Thomas, "Cape Canaveral Air Force Station Support to Commercial Space Launch" (2019). The Space Congress® Proceedings. 31. https://commons.erau.edu/space-congress-proceedings/proceedings-2019-46th/presentations/31 This Event is brought to you for free and open access by the Conferences at Scholarly Commons. It has been accepted for inclusion in The Space Congress® Proceedings by an authorized administrator of Scholarly Commons. For more information, please contact [email protected]. Cape Canaveral Air Force Station Support to Commercial Space Launch Colonel Thomas Ste. Marie Vice Commander, 45th Space Wing CCAFS Launch Customers: 2013 Complex 41: ULA Atlas V (CST-100) Complex 40: SpaceX Falcon 9 Complex 37: ULA Delta IV; Delta IV Heavy Complex 46: Space Florida, Navy* Skid Strip: NGIS Pegasus Atlantic Ocean: Navy Trident II* Black text – current programs; Blue text – in work; * – sub-orbital CCAFS Launch Customers: 2013 Complex 39B: NASA SLS Complex 41: ULA Atlas V (CST-100) Complex 40: SpaceX Falcon 9 Complex 37: ULA Delta IV; Delta IV Heavy NASA Space Launch System Launch Complex 39B February 4, 2013 Complex 46: Space Florida, Navy* Skid Strip: NGIS Pegasus Atlantic Ocean: Navy Trident II* Black text – current programs;
    [Show full text]
  • 액체로켓 메탄엔진 개발동향 및 시사점 Development Trends of Liquid
    Journal of the Korean Society of Propulsion Engineers Vol. 25, No. 2, pp. 119-143, 2021 119 Technical Paper DOI: https://doi.org/10.6108/KSPE.2021.25.2.119 액체로켓 메탄엔진 개발동향 및 시사점 임병직 a, * ㆍ 김철웅 a⋅ 이금오 a ㆍ 이기주 a ㆍ 박재성 a ㆍ 안규복 b ㆍ 남궁혁준 c ㆍ 윤영빈 d Development Trends of Liquid Methane Rocket Engine and Implications Byoungjik Lim a, * ㆍ Cheulwoong Kim a⋅ Keum-Oh Lee a ㆍ Keejoo Lee a ㆍ Jaesung Park a ㆍ Kyubok Ahn b ㆍ Hyuck-Joon Namkoung c ㆍ Youngbin Yoon d a Future Launcher R&D Program Office, Korea Aerospace Research Institute, Korea b School of Mechanical Engineering, Chungbuk National University, Korea c Guided Munitions Team, Hyundai Rotem, Korea d Department of Aerospace Engineering, Seoul National University, Korea * Corresponding author. E-mail: [email protected] ABSTRACT Selecting liquid methane as fuel is a prevailing trend for recent rocket engine developments around the world, triggered by its affordability, reusability, storability for deep space exploration, and prospect for in-situ resource utilization. Given years of time required for acquiring a new rocket engine, a national-level R&D program to develop a methane engine is highly desirable at the earliest opportunity in order to catch up with this worldwide trend towards reusing launch vehicles for competitiveness and mission flexibility. In light of the monumental cost associated with development, fabrication, and testing of a booster stage engine, it is strategically a prudent choice to start with a low-thrust engine and build up space application cases.
    [Show full text]
  • 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 .........................................................................
    [Show full text]
  • Highlights in Space 2010
    International Astronautical Federation Committee on Space Research International Institute of Space Law 94 bis, Avenue de Suffren c/o CNES 94 bis, Avenue de Suffren UNITED NATIONS 75015 Paris, France 2 place Maurice Quentin 75015 Paris, France Tel: +33 1 45 67 42 60 Fax: +33 1 42 73 21 20 Tel. + 33 1 44 76 75 10 E-mail: : [email protected] E-mail: [email protected] Fax. + 33 1 44 76 74 37 URL: www.iislweb.com OFFICE FOR OUTER SPACE AFFAIRS URL: www.iafastro.com E-mail: [email protected] URL : http://cosparhq.cnes.fr Highlights in Space 2010 Prepared in cooperation with the International Astronautical Federation, the Committee on Space Research and the International Institute of Space Law The United Nations Office for Outer Space Affairs is responsible for promoting international cooperation in the peaceful uses of outer space and assisting developing countries in using space science and technology. United Nations Office for Outer Space Affairs P. O. Box 500, 1400 Vienna, Austria Tel: (+43-1) 26060-4950 Fax: (+43-1) 26060-5830 E-mail: [email protected] URL: www.unoosa.org United Nations publication Printed in Austria USD 15 Sales No. E.11.I.3 ISBN 978-92-1-101236-1 ST/SPACE/57 *1180239* V.11-80239—January 2011—775 UNITED NATIONS OFFICE FOR OUTER SPACE AFFAIRS UNITED NATIONS OFFICE AT VIENNA Highlights in Space 2010 Prepared in cooperation with the International Astronautical Federation, the Committee on Space Research and the International Institute of Space Law Progress in space science, technology and applications, international cooperation and space law UNITED NATIONS New York, 2011 UniTEd NationS PUblication Sales no.
    [Show full text]
  • Computational Fluid Dynamic Analysis of Scaled Hypersonic Re-Entry Vehicles
    Computational Fluid Dynamic Analysis of Scaled Hypersonic Re-Entry Vehicles A project presented to The Faculty of the Department of Aerospace Engineering San Jose State University In partial fulfillment of the requirements for the degree Master of Science in Aerospace Engineering by Simon H.B. Sorensen March 2019 approved by Dr. Periklis Papadopoulous Faculty Advisor 1 i ABSTRACT With the advancement of technology in space, reusable re-entry space planes have become a focus point with their ability to save materials and utilize existing flight data. Their ability to not only supply materials to space stations or deploy satellites, but also in atmosphere flight makes them versatile in their deployment and recovery. The existing design of vehicles such as the Space Shuttle Orbiter and X-37 Orbital Test Vehicle can be used to observe the effects of scaling existing vehicle geometry and how it would operate in identical conditions to the full-size vehicle. These scaled vehicles, if viable, would provide additional options depending on mission parameters without losing the advantages of reusable re-entry space planes. 2 Table of Contents Abstract . i Nomenclature . .1 1. Introduction. .1 2. Literature Review. 2 2.1 Space Shuttle Orbiter. 2 2.2 X-37 Orbital Test Vehicle. 3 3. Assumptions & Equations. 3 3.1 Assumptions. 3 3.2 Equations to Solve. 4 4. Methodology. 5 5. Base Sized Vehicles. 5 5.1 Space Shuttle Orbiter. 5 5.2 X-37. 9 6. Scaled Vehicles. 11 7. Simulations. 12 7.1 Initial Conditions. 12 7.2 Initial Test Utilizing X-37. .13 7.3 X-37 OTV.
    [Show full text]
  • Using Energia (Arduino)
    Using Energia (Arduino) Introduction This chapter of the MSP430 workshop explores Energia, the Arduino port for the Texas Instruments Launchpad kits. After a quick definition and history of Arduino and Energia, we provide a quick introduction to Wiring – the language/library used by Arduino & Energia. Most of the learning comes from using the Launchpad board along with the Energia IDE to light LED’s, read switches and communicate with your PC via the serial connection. Learning Objectives, Requirements, Prereq’s Prerequisites & Objectives Prerequisites Basic knowledge of C language Basic understanding of using a C library and header files This chapter doesn’t explain clock, interrupt, and GPIO features in detail, this is left to the other chapters in the MSP430 workshop Requirements - Tools and Software Hardware Windows (XP, 7, 8) PC with available USB port MSP430F5529 Launchpad Software Already installed, if you Energia Download have installed CCSv5.x Launchpad drivers (Optional) MSP430ware / Driverlib Objectives Define ‘Arduino’ and describe what is was created for Define ‘Energia’ and explain what it is ‘forked’ from Install Energia, open and run included example sketches Use serial communication between the board & PC Add an external interrupt to an Energia sketch Modify CPU registers from an Energia sketch MSP430 Workshop - Using Energia (Arduino) 8 - 1 What is Arduino Chapter Topics Using Energia (Arduino) ............................................................................................................
    [Show full text]
  • Space Coast Is Getting Busy: 6 New Rockets Coming to Cape Canaveral, KSC
    4/16/2019 Space Coast is getting busy: 6 new rockets coming to Cape Canaveral, KSC Space Coast is getting busy: 6 new rockets coming to Cape Canaveral, Kennedy Space Center Emre Kelly, Florida Today Published 4:04 p.m. ET April 11, 2019 | Updated 7:53 a.m. ET April 12, 2019 COLORADO SPRINGS, Colo. – If schedules hold, the Space Coast will live up to its name over the next two years as a half-dozen new rockets target launches from sites peppered across the Eastern Range. Company, government and military officials here at the 35th Space Symposium, an annual space conference, have reaffirmed their plans to launch rockets ranging from more traditional heavy-lift behemoths to smaller vehicles that take advantage of new manufacturing technologies. Even if some of these schedules slip, at least one thing is apparent to several spaceflight experts here: The Eastern Range is seeing an unprecedented growth in commercial space companies and efforts. Space Launch System: 2020 NASA's Space Launch System rocket launches from Kennedy Space Center's pad 39B in this rendering by the agency. (Photo: NASA) NASA's long-awaited SLS, a multibillion-dollar rocket announced in 2011, is slated to become the most powerful launch vehicle in history if it can meet a stringent late 2020 deadline. The 322-foot-tall rocket is expected to launch on its first flight – Exploration Mission 1 – from Kennedy Space Center with an uncrewed Orion capsule for a mission around the moon, which fits in with the agency's wider goal of putting humans on the surface by 2024.
    [Show full text]
  • Ross University School of Medicine Annual Disclosure
    Ross University School of Medicine 2020-2021 Annual Disclosure Student Right-to-Know and Campus Security (Clery Act) Annual Security Report Annual Fire Safety Report Sex and Gender Based Misconduct Response and Prevention Policy Alcohol & Substance Abuse Policy Student Rights under FERPA (The Family Educational Rights and Privacy Act) This document includes information for: Ross University School of Medicine, Barbados Campus, 2 mile Hill, St. Michael, Barbados December 15, 2020 The policies outlined in this document are current as of December 15, 2020. The most current versions of the policies are available online. 1 TABLE OF CONTENTS CAMPUS WATCH ............................................................................................ 4 REPORTING CRIMES AND EMERGENCIES ................................................ 4 ANNUAL SECURITY REPORT ....................................................................... 4 SIREN EMERGENCY ALERT SYSTEM ......................................................... 5 CAMPUS ACCESS, FACILITY SECURITY AND LAW ENFORCEMENT ............................................................................................... 5 MISSING STUDENT POLICY .......................................................................... 6 MISSING STUDENT PROCEDURES .............................................................. 7 SAFETY AND SECURITY ............................................................................... 7 FIRE SAFETY ...................................................................................................
    [Show full text]
  • January 2018 Satellite & Space Monthly Review
    February 5, 2018 Industry Brief Chris Quilty [email protected] January 2018 +1 (727)-828-7085 Austin Moeller Satellite & Space Monthly Review [email protected] +1 (727)-828-7601 January 11, 2018: Air force to utilize more smallsats for weather DMSP F19 Readying for Launch observation. Citing growing budget constraints, the US Air Force announced that is considering using small satellites in combination with next-gen software rather than procuring traditional multibillion-dollar, cost-plus spacecraft to replace/replenish its Defense Meteorological Satellite Program (DMSP). Despite awarding a $94 million contract to Ball Aerospace in November to design the Weather System Follow-on Microwave (WSF-M) satellite, the Air Force plans to begin launching small satellites equipped with infrared imaging and electro-optical instruments to monitor battlefield weather starting in 2021-2022. The Air Force is also considering augmenting their current capabilities with inactive NOAA GOES satellites in the near-term. These considerations parallel recent comments by USSTRATCOM commander Gen. John Hyten, who has repeatedly stated that the Air Force currently spends too much time and money developing large, high- cost satellites, and needs to invest in more small satellites for strategic Source: Lockheed Martin and budgetary reasons. Conclusion: Smallsats ready for a DoD growth spurt? With growing evidence of Russian/Chinese anti- satellite technology demonstrations, the Pentagon is becoming increasingly reluctant to spend billions of dollars on monolithic “Battlestar Galactica” satellite systems that place too many eggs in one basket. While not as robust or technologically-capable as high-end spacecraft built by traditional contractor, such as Lockheed Martin, small satellites are orders-of-magnitude less expensive to build, launch, and maintain.
    [Show full text]
  • Overview of Dream Chaser Space Vehicle
    Overview of Dream Chaser Space Vehicle 2018 Exploration Masters Contest © 2018 Sierra Nevada Corporation 1 Sierra Nevada Corporation’s Space Systems A Legacy of Flight Heritage and Innovation Proven Experience • 30 year of spaceflight heritage • 450 space missions supported • 4,000 products delivered on-orbit • Launching products ~every 3 weeks • 70+ successful NASA missions • Supplier to nearly all flagship and interplanetary NASA missions • Providing cargo services to the International Space Station under NASA resupply contract © 2018 Sierra Nevada Corporation 2 Dream Chaser Space Vehicle • Only runway-landing Space Vehicle actively in development • Capable of landing at spaceports and airports that can accommodate large commercial planes Credit: NASA • Crewed or uncrewed transportation to and from Low Crewed Dream Chaser Earth Orbit (LEO) • Non-toxic propulsion for launch abort, orbital translations, attitude control, deorbit • < 1.5g re-entry profile and >1,500 km cross-range capability • Designed to launch on a variety of launch vehicles Uncrewed Dream Chaser © 2018 Sierra Nevada Corporation 3 © 2018 Sierra Nevada Corporation 4 4 History: Dream Chaser Program • 1982-84: ½ scale Russian BOR-4 orbital flights • Recovery photographed by Australian Royal Air Force P-3 Orion aircraft • 1983-95: NASA Langley development of HL-20 (based on BOR-4 images) • 2005-10: SpaceDev (later acquired by SNC) modified the HL-20 into the Dream Chaser spacecraft • 2010-14: SNC awarded NASA’s CCDev 1, CCDev2, CCiCap and CPC contracts to continue development
    [Show full text]
  • Building and Maintaining the International Space Station (ISS)
    / Building and maintaining the International Space Station (ISS) is a very complex task. An international fleet of space vehicles launches ISS components; rotates crews; provides logistical support; and replenishes propellant, items for science experi- ments, and other necessary supplies and equipment. The Space Shuttle must be used to deliver most ISS modules and major components. All of these important deliveries sustain a constant supply line that is crucial to the development and maintenance of the International Space Station. The fleet is also responsible for returning experiment results to Earth and for removing trash and waste from the ISS. Currently, transport vehicles are launched from two sites on transportation logistics Earth. In the future, the number of launch sites will increase to four or more. Future plans also include new commercial trans- ports that will take over the role of U.S. ISS logistical support. INTERNATIONAL SPACE STATION GUIDE TRANSPORTATION/LOGISTICS 39 LAUNCH VEHICLES Soyuz Proton H-II Ariane Shuttle Roscosmos JAXA ESA NASA Russia Japan Europe United States Russia Japan EuRopE u.s. soyuz sL-4 proton sL-12 H-ii ariane 5 space shuttle First launch 1957 1965 1996 1996 1981 1963 (Soyuz variant) Launch site(s) Baikonur Baikonur Tanegashima Guiana Kennedy Space Center Cosmodrome Cosmodrome Space Center Space Center Launch performance 7,150 kg 20,000 kg 16,500 kg 18,000 kg 18,600 kg payload capacity (15,750 lb) (44,000 lb) (36,400 lb) (39,700 lb) (41,000 lb) 105,000 kg (230,000 lb), orbiter only Return performance
    [Show full text]