Breakthrough Materials for Space Applications Workshop
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Sns College of Technology
SNS COLLEGE OF TECHNOLOGY (An Autonomous Institution) DEPARTMENT OF AERONAUTICAL ENGINEERING Subject Code & Name: 16AE409 ROCKETS AND MISSILES Date: 16.08.19 DAY: 01 UNIT: 4: STAGING OF ROCKETS AND MISSILES TOPIC: 1: TWO MARK QUESTION & ANSWER 1. Define multistage rocket. A multistage (or) multistep rocket is a series of individual vehicles or stages each with its own structure, tanks and engines. The stages are so connected that each operates in turn accelerating the remaining stages and the payload before being detached from them. 2. Nomenclature of the multistage rocket. 3. Write the different types of stage separation techniques. 1. By helical compression springs 2. By short duration solid propellant rockets. 4. Separation of stages with in the atmosphere The burnout of the first stage generally occurs within the upper region of the atmosphere i) Firing in the hole technique ii) Ullage rocket techniques. 5. Advantages of Multistage rocket design. Higher payload Enough to accelerate the initial mass Long-range Easy thrust programming K.NEHRU, M.Tech.,(Ph.D) Assistant Professor 16AE409 ROCKETS AND MISSILES 6. Write the expression for sub rocket 1 and (i+1). Sub rocket 1 = Complete rocket Sub rocket (i+1) = sub rocketi - stagei 7. Write the expression for payload of sub rocket 1 and N. Payload sub rocket i = Sub rocket (i+1) Payload sub rocket N = Actual payload 8. Sketch the thrust to time variation graph of stage separation techniques. i) Firing in the hole technique i) Ullage rocket techniques. 9. Drawbacks of firing in the hole techniques. K.NEHRU, M.Tech.,(Ph.D) Assistant Professor 16AE409 ROCKETS AND MISSILES 1. -
Semi Cryogenic Technology for Gaganyaan: RSTV – in Depth
Semi Cryogenic Technology for Gaganyaan: RSTV – In Depth Anchor: Teena Jha Context: India's strategic partner Russia has offered its Semi Cryogenic engine technology and critical components for the Gaganyaan project. Gaganyaan: In 2018, India’s first manned space mission was announced by Prime Minister Narendra Modi in his Independence Day speech. Gaganyaan will be the Indian crewed orbital spacecraft intended to be the basis of Indian Human Space Flight Program. With Gaganyaan, India will become only the 4th country after Russia, the USA and China to send humans to space. It will be ISRO’s next big project after the anticipated soft landing of Chandrayaan 2 on the lunar The target is to launch it before the 75 year celebration of India’s independence. Before the manned mission scheduled for December 2021, two unmanned tests will be carried out in December 2020 and July 2021. ISRO’s indigenous mission will be assisted by few other countries in selecting and training astronauts. According to ISRO, a budget of Rs 10,000 Cr. has been set aside for putting the infrastructure in place. It is described as a national mission than an ISRO mission. The Spacecraft: The spacecraft will take 3 Indian astronauts, who will be known as ‘vyomnauts’ (in Sanskrit ‘vyom’ means space. It will circle the earth for 7 days from a distance of 300-400 km. It will be launched by India’s biggest rocket GSLV Mk 3 from Sriharikotta. The 7 ton spacecraft will orbit the earth at an altitude of 400km for up to 7 days. -
GSLV Mk. II Launch Vehicle
Launch Vehicle Library Compiled by Patrick Blau GSLV Mk. II Launch Vehicle The Geosynchronous Satellite Launch Vehicle, better known by its abbreviation GSLV, is an Indian expendable launch system that was developed and is operated by the Indian Space Research Organization. The GSLV project was initiated back in the 1990s when India determined that it needed its own launch capability for Geosynchronous Satellites to become independent from other launch providers. At the time, India was relying on Russian/Soviet launch vehicles for heavy satellite launches. With the emergence of commercial launch providers, such as Arianespace, India shifted its GSO Satellites to those while GSLV was being developed. The launch system uses a large number of heritage components already employed on the Polar Satellite Launch Vehicle that first flew in 1993. The three-stage GSLV has an improved performance over four-stage PSLV with the addition of strap-on liquid-fueled boosters and a cryogenic upper stage. GSLV uses a combination of solid fueled, liquid-fueled and cryogenic stages. The vehicle weighs 414,000 Kilograms at liftoff standing 49 meters tall with a core diameter of 2.8 meters. The first stage is the S139 solid-fueled stage that is also used on PSLV. Around the core, four strap-on liquid-fueled boosters are mounted each featuring a Vikas engine using storable propellants. The second stage is also a storable propellant stage using a single modified Vikas engine while the third stage is a cryogenic stage using liquid Oxygen and liquid Hydrogen that is consumed by an ICE engine. The vehicle can deploy payloads of up to 2,500 Kilograms to a Geosynchronous Transfer Orbit, Low Earth Orbit Capability is 5,000kg. -
Realizing the Dream of Flight Biographical Essays in Honor of the Centennial of Flight, 1903–2003 Realizing the Dream of Flight Edited by VIRGINIA P
https://ntrs.nasa.gov/search.jsp?R=20050229888 2019-08-29T21:04:34+00:00Z Biographical Essays in Honor oi F the Centennial of Flight, 1903-2003 /. Realizing the Dream of Flight Biographical Essays in Honor of the Centennial of Flight, 1903–2003 Realizing the Dream of Flight Edited by VIRGINIA P. DAWSON and MARK D. BOWLES National Aeronautics and Space Administration NASA History Division Office of External Relations Washington, DC NASA SP-2005-4112 Library of Congress Cataloging-in-Publication Data Realizing the dream of flight : biographical essays in honor of the centennial of flight, 1903-2003 / Virginia P. Dawson and Mark D. Bowles, editors. p. cm.—(The NASA history series) “NASA SP-2005-4112.” 1. Aeronautics—Biography. 2. Aeronautics—History. I. Dawson, Virginia P. (Virginia Parker) II. Bowles, Mark D. III. Series. TL539.R43 2005 629.13'092'273—dc22 2005018938 Tableof Contents INTRODUCTION . .vii ACKNOWLEDGMENTS . .xv Bessie Coleman: Race and Gender Realities Behind Aviation Dreams 1AMY SUE BIX . .1 She Flew for Women: Amelia Earhart, Gender, and American Aviation 2SUSAN WARE . .29 Sharing a Vision: Juan Trippe, Charles Lindbergh, and the Development 3of International Air Transport WILLIAM M. LEARY . .47 The Autogiro Flies the Mail! Eddie Rickenbacker, Johnny Miller, 4Eastern Airlines, and Experimental Airmail Service with Rotorcraft, 1939–1940 W. DAVID LEWIS . .69 Donald Douglas: From Aeronautics to Aerospace 5ROGER BILSTEIN . .87 Benjamin O. Davis, Jr., American Hero 6ALAN L. GROPMAN . .109 Curtis E. LeMay and the Ascent of American Strategic Airpower 7TAMI BIDDLE . .127 Willy Ley: Chronicler of the Early Space Age 8TOM D. CROUCH . .155 Who Was Hugh Dryden and Why Should We Care? 9MICHAEL GORN . -
The Annual Compendium of Commercial Space Transportation: 2017
Federal Aviation Administration The Annual Compendium of Commercial Space Transportation: 2017 January 2017 Annual Compendium of Commercial Space Transportation: 2017 i Contents About the FAA Office of Commercial Space Transportation The Federal Aviation Administration’s Office of Commercial Space Transportation (FAA AST) licenses and regulates U.S. commercial space launch and reentry activity, as well as the operation of non-federal launch and reentry sites, as authorized by Executive Order 12465 and Title 51 United States Code, Subtitle V, Chapter 509 (formerly the Commercial Space Launch Act). FAA AST’s mission is to ensure public health and safety and the safety of property while protecting the national security and foreign policy interests of the United States during commercial launch and reentry operations. In addition, FAA AST is directed to encourage, facilitate, and promote commercial space launches and reentries. Additional information concerning commercial space transportation can be found on FAA AST’s website: http://www.faa.gov/go/ast Cover art: Phil Smith, The Tauri Group (2017) Publication produced for FAA AST by The Tauri Group under contract. NOTICE Use of trade names or names of manufacturers in this document does not constitute an official endorsement of such products or manufacturers, either expressed or implied, by the Federal Aviation Administration. ii Annual Compendium of Commercial Space Transportation: 2017 GENERAL CONTENTS Executive Summary 1 Introduction 5 Launch Vehicles 9 Launch and Reentry Sites 21 Payloads 35 2016 Launch Events 39 2017 Annual Commercial Space Transportation Forecast 45 Space Transportation Law and Policy 83 Appendices 89 Orbital Launch Vehicle Fact Sheets 100 iii Contents DETAILED CONTENTS EXECUTIVE SUMMARY . -
Reliability Assessment of L40 Stage GSLV Mk II
International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056 Volume: 04 Issue: 08 | Aug -2017 www.irjet.net p-ISSN: 2395-0072 Reliability Assessment of L40 Stage GSLV Mk II Saureng Kumar1 1M.Tech, Dept. of Management Studies (Industrial Engineering & Management), IIT(ISM) Dhanbad, Jharkhand, India ---------------------------------------------------------------------***--------------------------------------------------------------------- Abstract - Reliability of a component or system is the probability that a component or system will perform a required function for a given period of time when used under stated operating conditions. This paper discusses the reliability analysis of L 40 stage of Geosynchronous Satellite Launch Vehicle (GSLV Mk II). A variable mean time to failure rate model is also developed for analyzing observed failure data to ascertain probable cause. Key Words: System reliability, System Unreliability, Liquid Strap-on, Geosynchronous Satellite Launch Vehicle, Mean time to failure. 1. INTRODUCTION System reliability is a measurement science of a system or component to perform its intended function for a specific period of time under a given set of time. GSLV Mk II (Figure1) The first stage (GS1) comprises a solid propellant motor (S139) and four liquid strap-ons (L40). The designations of the different version indicate the type of fuel used and the mass of propellant booster strapped on to the rocket. “S” denotes “Solid” and the “L” denotes liquid and the second number represent mass (in ton) of propellant. The liquid strap-ons (L40) comprises 40 ton of liquid propellant powered by vikas engine with four identical separate steel tank, analysing the reliability of these subsystem and their Fig -1: Configuration Description relative contribution to spacecraft failures is important for reliability growth of spacecraft and targeted system Stage 1 improvements. -
Bernard Schriever and Early US Military Spaceflight Doctor of Philosophy Graduate Institute of Political and International Studies
Bernard Schriever and Early US Military Spaceflight Doctor of Philosophy Graduate Institute of Political and International Studies Wing Commander Gerry Doyle RAF October 2016 i DISCLAIMER Research for this thesis was conducted under the auspices of a Royal Air Force Chief of Air Staff’s ‘Portal’ Fellowship while the author was a serving Royal Air Force officer. The view expressed within are, however, the author’s own, and should not be taken as representing the opinion or position of the Royal Air Force, the UK Ministry of Defence or HM Government. DECLARATION I confirm that this is my own work and the use of all material from other sources has been properly and fully acknowledged. 24 October 2016 G DOYLE © Gerry Doyle, 2016. ii CONTENTS Title Page………………………………………………………………………... i Disclaimer and Declaration…….……………………………………………… ii Contents…………………………………………………................................. iii Abstract………………………………………………………………………….. iv Bibliographic Notes…………………………………………………………….. v Acknowledgements…………………………………………………………….. vii List of Figures and Tables.…………………………………………………….. ix Chapter 1 – Technically Advanced Systems..………………………………. 1 Chapter 2 – Bernard Adolf Schriever …………………............................... 19 Chapter 3 – Literature, Sources and their Provenance............................... 47 Chapter 4 – The Virtuous Path: ICBMs and Reconnaissance Satellites…. 86 Chapter 5 – Manned Spaceflight: a Pet Project…………………………….. 120 Chapter 6 – Daydreaming: the USAF and Space Weaponization………… 151 Chapter 7 – Conclusions………………………………………………………. -
ISROSENE PSLV-C37: Mission with 104 Satellites
ESPI Panel discussion Toulouse 26 June 2018 S. Somanath Director Vikram Sarabhai Space Centre India Indian Space Program Space Transportation Systems SLV-3 ASLV PSLV GSLV LVM3 HLV HLV-HSP Launch Vehicle Propulsion Solid Liquid Engine Testing Chemical Hybrid Rockets Mono propellant Cryogenic Liquid Bi- Semi- propellant Cryogenic Storable Hypergolic Cryo Thrust Chamber Testing Liquid Stage test Solid motorS200 static motor testing firing Cryo Engine Testing LIQUID ENGINES HERITAGE & DEVELOPMENTS BI-PROPELLANT PUMP FED / Engines from 75 mN to 2000 kN N2O4 / UH 25 CRYOGENIC - PUMP FED ELECTRIC LOX / LH2 PROPULSION XENON BI-PROPELLANT PRESSURE FED 75 mN MONO- PROPELLANT 1N 11N 22N 50N 440N 6.4 KN 7.35 KN 75 KN 200 KN 804 KN RCT PS4 CUS C25 VIKAS SATELLITE PROPULSION SEMI CRYO Under ENGINE 2000 kN Development LOX / ISROSENE PSLV-C37: Mission with 104 Satellites CARTOSAT-2D INS-1A & 1B 101 Microsatellites 1382.5 kg PSLV C7 / Space Capsule Recovery India’s historic entry to the elite club of countries having reentry technology Recovery on January 22, 2007 Launched on January 10, 2007 at a pre-determined location in the Bay of Bengal PSLV: The Versatility Of Spacecraft Missions Varieties of Spacecraft Mounting & Dispensing systems developed Demonstrated the Re-start of 4th Stage of PSLV: Multiple orbit mission capability demonstrated. GSLV: The New Operational Launcher GSLV-F05 /INSAT-3DR First Operational Mission GSLV-F09 With GSAT-9 May 2017 Progressive improvements in Payload capability up to 3000kg to GTO targeted. GSLV Mk-III-D1: First Development Flight C25 Cryogenic Stage proved in flight LVM3-X/CARE Mission Outcome A sub-orbital mission To place CARE at 126 km altitude LA = 120 ° • LVM3-X / CARE mission • Passive externally identical C25 stage. -
Hands Across History
Hands Across History A joint newsletter for the White Sands Historical Foundation and the White Sands Pioneer Group. Volume XIV, Letter I February 2018 The Artist Who Painted Huge Mural In Bldg. 1504 Returns By Jim Eckles ing to produce a large mural. Glaisek already had In late 1956 a young, New York City artist experience working with oil paint and murals so he named Robert Glaisek was drafted into the Army. jumped on the proposal. He was sent to basic training at Fort Knox, KY Hamill’s organization, which was in charge where he was tagged for the Armor Branch. How- of Army missile testing at White Sands, had just ever, a different fate awaited Glaisek when he was moved into a new building. He envisioned a trib- reclassified as an illustrator and shipped to White ute to his old boss Holger Toftoy who was then the Sands Proving Ground in January 1957. There he general in charge of Army missile development at was to create a mural that is truly a work of art Redstone Arsenal in Alabama. amongst the frugal practicality that marks typical Hamill and Toftoy had an association dat- military office space. ing back to World War II when Toftoy was put in Glaisek returned to White Sands, just before charge of retrieving as much advanced German Thanksgiving 2017, to see the painting he made 60 years ago after being invited by the missile range’s See Colonel Hamill’s Tribute, page 4 Cultural Resources staff to discuss re- pair of water dam- age from years ago. -
SNS COLLEGE of TECHNOLOGY (An Autonomous Institution) DEPARTMENT of AERONAUTICAL ENGINEERING Subject Code & Name: 16AE407 ROCKETS and MISSILES Date
SNS COLLEGE OF TECHNOLOGY (An Autonomous Institution) DEPARTMENT OF AERONAUTICAL ENGINEERING Subject Code & Name: 16AE407 ROCKETS AND MISSILES Date: DAY: 01 UNIT:4: STAGING OF ROCKETS AND MISSILES TOPIC: 9: Case study on GSLV Geosynchronous Satellite Launch Vehicle Geosynchronous Satellite Launch Vehicle abbreviated as GSLV, is an expendable launch system operated by the Indian Space Research Organisation (ISRO). The Geosynchronous Satellite Launch Vehicle (GSLV) project was initiated in 1990 with the objective of acquiring an Indian launch capability for geosynchronous satellites. The first development flight of the GSLV (Mk.I configuration) was launched on 18 April 2001 was a failure as the payload failed to reach the intended orbit parameters. The launcher was declared operational after the second development flight successfully launched the GSAT-2 satellite. During the initial years from the initial launch to 2014 the launcher had a checked history with only 2 successful launches out of 7. Geosynchronous Satellite Launch Vehicle Mark II (GSLV Mk II) is the largest launch vehicle developed by India, which is currently in operation. This fourth generation launch vehicle is a three stage vehicle with four liquid strap-ons. The indigenously developed cryogenic Upper Stage (CUS), which is flight proven, forms the third stage of GSLV Mk II. From January 2014, the vehicle has achieved four consecutive successes. DESIGN Vehicle Specifications Height: 49.13 m Number of Stages : 3 Lift Off Mass : 414.75 tonnes First Flight : April 18, 2001 TECHNICAL SPECIFICATIONS i. Payload to GTO (geostationary transfer orbit) : 2,500 kg GSLV's primary payloads are INSAT class of communication satellites that operate from Geostationary orbits and hence are placed in Geosynchronous Transfer Orbits by GSLV. -
Annual Report 2020-2021
´ÉÉ̹ÉEò Ê®{ÉÉä]Ç ANNUAL REPORT 2020-2021 ´ÉÉ̹ÉEò Ê®{ÉÉä]Ç ANNUAL REPORT 2020-2021 Citizens’ Charter of Department of Space Department Of Space (DOS) has the primary responsibility of promoting the development of space science, technology and applications towards achieving self-reliance and facilitating in all round development of the nation. With this basic objective, DOS has evolved the following programmes: • Indian National Satellite (INSAT) programme for telecommunication, television broadcasting, meteorology, developmental education, societal applications such as telemedicine, tele-education, tele-advisories and similar such services • Indian Remote Sensing (IRS) satellite programme for the management of natural resources and ´ÉÉ̹ÉEò Ê®{ÉÉä]Ç 2020-2021 ¦ÉÉ®úiÉ ºÉ®úEòÉ®, +ÆiÉÊ®úIÉ Ê´É¦ÉÉMÉ ¦ÉÉ®úiÉ ºÉ®úEòÉ®, +ÆiÉÊ®úIÉ Ê´É¦ÉÉMÉ various developmental projects across the country using space based imagery • Indigenous capability for the design and development of satellite and associated technologies for communications, navigation, remote sensing and space sciences • Design and development of launch vehicles for access to space and orbiting INSAT/ GSAT, IRS and IRNSS satellites and space science missions • Research and development in space sciences and technologies as well as application programmes for national development The Department Of Space is committed to: • Carrying out research and development in satellite and launch vehicle technology with a goal to achieve total self reliance • Provide national space infrastructure for telecommunications -
LETTRE 3AF La Revue De La Société Savante Association Aéronautique Et Astronautique De France De L’Aéronautique Et De L’Espace
NUMÉRO 44 OCTOBRE 2020 LETTRE 3AF La revue de la société savante Association Aéronautique et Astronautique de France de l’Aéronautique et de l’Espace DOSSIER CRISE DU TRANSPORT AÉRIEN Crédit : Philippe Choy (ONERA) DAVID FRABOULET (MESRI) ÉMERGENCE DE NOUVELLES CONCEPTIONS DU TRANSPORT AÉRIEN ? Le plan de relance aéronautique à l’ONERA INTERVIEW DE LUC TYTGAT, DIRECTEUR DE LA STRATÉGIE et l’avion à hydrogène À L’EASA COMMISSION SIGMA2 : POINTS LES ORIGINES DE L’OISEAU BLANC TRAVERSE DE VUE CROISÉS SUR LES PANS L’AÉRONAUTIQUE ROUMAINE L’ATLANTIQUE LES 8 ET 9 MAI EN INFRAROUGE ET RADAR 1927 NUMÉRO 44 OCTOBRE 2020 Table des matières 3 ÉDITORIAL 42 L’AVION À HYDROGÈNE : AMBITION OU ILLUSION ? 4 MESSAGE DU PRÉSIDENT par Eric Dautriat 47 POINTS DE VUE CROISÉS SUR LES INTERVIEW PHÉNOMÈNES AÉROSPATIAUX 5 LUC TYTGAT, EASA NON IDENTIFIÉS OBSERVÉS EN par Jean-Pierre Sanfourche INFRAROUGE ET RADAR par Luc Dini, Jean-Marc André et Joël POINTS DE VUE Deschamps 8 AÉRONAUTIQUE POST COVID-19 : LES NOUVELLES TECHNOLOGIES VIE 3AF DIGITALES SERAIENT ELLES-EN 56 LA COMMISSION PROPULSION MESURE D’AIDERÀ L’ÉMERGENCE 3AF DE NOUVELLES CONCEPTIONS DU par Michel Desaulty et Christophe TRANSPORT AÉRIEN ? Bonhomme par David Fraboulet 12 PROFITER DE LA CRISE DU HISTOIRE TRANSPORT POUR RÉFORMER LE 59 L’OISEAU BLANC... CONTRÔLE AÉRIEN EUROPÉEN PREMIER AÉRONEF À AVOIR LE PLUS GRAND TOURNANT DE TRAVERSÉ L’ATLANTIQUE D’EST L’HISTOIRE D’EUROCONTROL EN OUEST LES 8 ET 9 MAI 1927 ÉDITEUR DEPUIS SA CRÉATION Par Bernard Decré Association Aéronautique et IL Y A 50 ANS 63 LA COOPÉRATION SPATIALE Astronautique de France par Marc Baumgartner, Pierre Andribet et FRANCO-INDIENNE 6, rue Galilée, 75116 Paris Jean-Marc Garot par Mathieu Weiss, Dominique Valentian, Tél.