PDF-(DOWNLOAD)-The Cassini-Huygens Visit to Saturn: An Historic Mission to the Ringed Planet

CassiniHuygens was the most ambitious and successful space journey ever launched to the outer Solar System This book examines all aspects of the journey its conception and planning the lengthy political processes needed to make it a reality the engineering and development required to build the spacecraft its 22billion milejourney from Earth to the Ringed Planet and the amazing discoveriesfrom the missionThe author traces how the visions of a few brilliant scientists matured gained popularity and eventually became a realityInnovative technical leaps were necessary to assemble such a multifaceted spacecraft and reliably operate it while it orbited a planet so far from our own The CassiniHuygens spacecraft design evolved from other deep space efforts most notably the Galileo mission to Jupiter enabling the voluminous paradigmshifting scientific data collected by the spacecraftSome of these discoveries are absolute gems A small satellite that scientists once thought of as a dead piece of rock turned out to contain a warm underground sea that could conceivably harbor life And we now know that hiding under the mist of Saturn s largest moon Titan is a world with lakes fluvial channels and dunes hauntingly reminiscent of those on our own planet except that on Titan it s not water that fills those lakes but hydrocarbons These and other breakthroughs illustrate why the CassiniHuygens mission will be remembered as one of greatest voyages ofdiscovery ever made. A note to teachers. Activity Description. This presentation can be used to help consolidate the material learnt in the Planet Mission workshop. There is also an additional activity for pupils to create a postcard from their favourite planet.. Technology Report. Nicole Iwaki. ITMG 100 05. What is the Cassini Spacecraft?. O. ngoing project by the National Aeronautics and Space Administration. Launch date on October 15th, 1997. It’s mission is to conduct detailed studies of Saturn, its rings, icy satellites, magnetosphere and Titan.. W. S. Kurth. 1. , D. A. Gurnett. 1. , T. F. Averkamp. 1. , R. Bostrom. 2. , P. Canu. 3. , B. Cecconi. 4. , N. Cornilleau-Wehrlin. 3. , W. M. Farrell. 5. , G. Fischer. 6. , P. Galopeau. The Saturn System Through The Eyes Of Cassini is printed in full-color on 70-pound paper.The Cassini-Huygens mission has revolutionized our knowledge of the Saturn system and revealed surprising places in the solar system where life could potentially gain a foothold--bodies we call ocean worlds. Since its arrival in 2004, Cassini-Huygens has been nothing short of a discovery machine, captivating us with data and images never before obtained with such detail and clarity. Cassini taught us that Saturn is a far cry from a tranquil lone planet with delicate rings. Now, we know more about Saturn\'s chaotic, active, and powerful rings, and the storms that rage beneath. Images and data from Saturn\'s moons Titan and Enceladus hint at the possibility of life never before suspected. The rings of Saturn, its moons, and the planet itself offer irresistible and inexhaustible subjects for intense study. As the Cassini mission comes to a dramatic end with a fateful plunge into Saturn on Sept. 15, 2017, scientists are already dreaming of going back for further study. The descent of the Huygens probe to the frozen surface of Saturn\'s moon, Titan, in 2005, marks a pinnacle achievement in space exploration - the most distant planetary landing ever made or presently foreseen. The Huygens probe\'s seven-year voyage through space (past Venus, Earth and Jupiter) attached to the Cassini orbiter, its arrival at Saturn and three-week dormant coast to Saturn\'s moon, Titan, culminated in Huygens\' hypersonic entry into Titan\'s atmosphere, 2.5-hour parachute descent, and continued operation for 72 minutes on the surface transmitting date back to Earth via the Cassini orbiter. Saturn has 62 confirmed orbiting moons, but Titan (which is larger than the planet Mercury) was chosen as a has two major components of Earth\'s atmosphere - nitrogen and oxygen - but the oxygen is was thought to be frozen as water ice within the body of the moon. If Titan received more sunlight, its atmosphere might well resemble that of a primitive Earth. The hope is that study of the data gathered about Titan will help us to understand how the Earth evolved, and possibly what led to the evolution of life. The book focuses on the design, testing and manufacture of the F-1 engine, but also covers its incorporation into the first stage of the Saturn V and in-flight record. It concludes with an examination of what might have been, if the F-1 had not been discarded, together with the Saturn V, at the conclusion of the Apollo program. The account draws on original documents and interviews with engineers and managers, and is illustrated by many never-before-published photographs, both colour and monochrome. The intention is for this to be the definitive account of the development of this most powerful of rocket engines. As NASA is developing an evolved version of the hydrogen-burning J-2 engine for use in the forthcoming Ares launch vehicles, the author includes development of the J-2 engine within the context of the Saturn V development, thus bringing rocket engine development up to the present and thus provide this book with a long shelf life. Saturn is back in the news! The Cassini/Huygens spacecraft, a joint venture by NASA and the European Space Agency, is on its way to Saturn, where it will arrive in July 2004. During 2005 it will explore beneath the clouds of Titan, Saturn\'s largest moon and potential home for extraterrestrial life. Written by an established space historian and experienced author, Mission To Saturn - Cassini and the Huygens Probe is an up-to-date and timely review of our knowledge of Saturn and its enigmatic moon, Titan, on which the Huygens probe will land to search for prebiotic chemistry or even life. It explains how the mission was planned, how it will operate and, as the spacecraft nears its target, puts into context the discoveries that are sure to follow from this once-in-a-lifetime mission. This book explains how the testing program of the next-stage space exploration mission was completed. In this pre-Apollo stage, the vehicle\'s ability to move in space was demonstrated, and the dawn of a new era of operational activities in Earth orbit commenced. When Gemini 3 became the first manned flight of the highly successful series of ten missions the spring of 1965, it paved the way for Apollo to reach the Moon later in the decade. Tasked with addressing key objectives and challenges in order to gain experience and knowledge from living and working in space, as opposed to just surviving the ride, Gemini also afforded NASA with the skills that remain relevant 50 years later, on time launches, rendezvous and docking, EVA, long duration flight, and completing the flight with a safe and accurate recovery.Often in the shadow of its famous pioneering predecessor Mercury, or lost in the glory of Apollo, the two man Gemini flights provided the vital link between proving humans could survive in space for a few hours and being able to accomplish useful work during missions of up to two weeks. Building upon the success of Project Mercury, Gemini 3 provided the first step in a program that gave NASA the confidence that America could reach the Moon with Apollo by the end of the decade. The Gemini 3 flight also saw the appearance of the first member of NASA\'s second class of astronauts, a selection that has been said to have been the best group ever chosen by the space agency, some of whom participated not only in the Gemini program but also during the Apollo era.This book continues the Pioneers in Early Spaceflight series to examine each flight in the Mercury and Gemini series. Despite the challenges, Gemini 4 and its two-man crew undertook a huge gamble, and one which fortunately paid off. The mission was also the first time the mission control center at the Manned Spacecraft Center, near Houston, Texas, was utilized for monitoring the mission, commencing a tradition that continues today with the International Space Station program. Cassini-Huygens was the most ambitious and successful space journey ever launched to the outer Solar System. This book examines all aspects of the journey: its conception and planning the lengthy political processes needed to make it a reality the engineering and development required to build the spacecraft its 2.2-billion milejourney from Earth to the Ringed Planet and the amazing discoveriesfrom the mission.The author traces how the visions of a few brilliant scientists matured, gained popularity and eventually became a reality.Innovative technical leaps were necessary to assemble such a multifaceted spacecraft and reliably operate it while it orbited a planet so far from our own. The Cassini-Huygens spacecraft design evolved from other deep space efforts, most notably the Galileo mission to Jupiter, enabling the voluminous, paradigm-shifting scientific data collected by the spacecraft.Some of these discoveries are absolute gems. A small satellite that scientists once thought of as a dead piece of rock turned out to contain a warm underground sea that could conceivably harbor life. And we now know that hiding under the mist of Saturn s largest moon, Titan, is a world with lakes, fluvial channels, and dunes hauntingly reminiscent of those on our own planet, except that on Titan, it s not water that fills those lakes but hydrocarbons. These and other breakthroughs illustrate why the Cassini-Huygens mission will be remembered as one of greatest voyages ofdiscovery ever made. The book focuses on the design, testing and manufacture of the F-1 engine, but also covers its incorporation into the first stage of the Saturn V and in-flight record. It concludes with an examination of what might have been, if the F-1 had not been discarded, together with the Saturn V, at the conclusion of the Apollo program. The account draws on original documents and interviews with engineers and managers, and is illustrated by many never-before-published photographs, both colour and monochrome. The intention is for this to be the definitive account of the development of this most powerful of rocket engines. As NASA is developing an evolved version of the hydrogen-burning J-2 engine for use in the forthcoming Ares launch vehicles, the author includes development of the J-2 engine within the context of the Saturn V development, thus bringing rocket engine development up to the present and thus provide this book with a long shelf life. Mars, like planet Earth, is a complex and vast world with a long history. The authors of this book give a new insight of Mars by adopting an original outline based on history rather than on subtopic (atmosphere, surface, interior). They focus on the past and present evolution of Mars and also incorporate all the recent results from the space missions of Mars Express, Spirit and Opportunity.This book goes to the heart of current planetological research, and illustrates it with many beautiful images. The authors describe the magnificent scenery on Mars including Olympus Mons, more than 20,000 metres high and the solar system’s biggest volcano. At Mars’ poles, glaciers, formed from thousands of fine strata, are evidence of past climatic fluctuations. Drs Forget and Costard and Professor Lognonné introduce a new world and reveal the workings of the planet Mars. They answer the questions: How was Mars formed? Why has its evolution followed a different path to that of Earth? What do its river beds, volcanoes and glaciers tell us about its past? Could life have existed there? Does it exist there now? What processes ‘drive’ Mars today?The five parts of the book trace the history of Mars. Part 1 examines its formation from the ashes of dead stars, more than 4·5 billion years ago. Part 2 travels through its early and turbulent youth and gradual, 3·5-billion-year long metamorphosis. Part 3 traces the creation of great planetary structures while Part 4 explores this active planet as it is today, with its dust storms, water features and atmosphere, and shows that Mars is subject to continual climatic change. Finally in Part 5, the story of the recent exploration of Mars and current research in laboratories and space agencies in preparation for the missions of the next twenty years is recounted. The book focuses on the design, testing and manufacture of the F-1 engine, but also covers its incorporation into the first stage of the Saturn V and in-flight record. It concludes with an examination of what might have been, if the F-1 had not been discarded, together with the Saturn V, at the conclusion of the Apollo program. The account draws on original documents and interviews with engineers and managers, and is illustrated by many never-before-published photographs, both colour and monochrome. The intention is for this to be the definitive account of the development of this most powerful of rocket engines. As NASA is developing an evolved version of the hydrogen-burning J-2 engine for use in the forthcoming Ares launch vehicles, the author includes development of the J-2 engine within the context of the Saturn V development, thus bringing rocket engine development up to the present and thus provide this book with a long shelf life. Soviet Robots in the Solar Systemprovides a history of the Soviet robotic lunar and planetary exploration program from its inception, with the attempted launch of a lunar impactor on September 23, 1958, to the last launch in the Russian national scientific space program in the 20th Century, Mars 96, on November 16, 1996. This title makes a unique contribution to understanding the scientific and engineering accomplishments of the Soviet Union s robotic space exploration enterprise from its infancy to its demise with the collapse of the Soviet Union. Theauthors provide a comprehensive account of Soviet robotic exploration of the Solar System for both popular space enthusiasts and professionals in the field. Technical details and science results are provided and put into an historical and political perspective in a single volume for the first time. The book is divided into two parts. Part I describes the key players and the key institutions that build and operate the hardware, the rockets that provide access to space, and the spacecraft that carry out the enterprise. Part II is about putting these pieces together to enable space flight and mission campaigns. Part II is written in chronological order beginning with the first launches to the Moon. Each chapter covers a particular period when specific mission campaigns were undertaken during celestially-determined launch windows. Each chapter begins with a short overview of the flight missions that occurred during the time period and the political and historical context for the flight mission campaigns, including what the Americans were doing at the time. The bulk of each chapter is devoted to the scientific and engineering details of that flight campaign. The spacecraft and payloads are examined with as much technical detail as is available today, the progress is described, and a synopsis of the scientific result is given. Soviet Robots in the Solar Systemprovides a history of the Soviet robotic lunar and planetary exploration program from its inception, with the attempted launch of a lunar impactor on September 23, 1958, to the last launch in the Russian national scientific space program in the 20th Century, Mars 96, on November 16, 1996. This title makes a unique contribution to understanding the scientific and engineering accomplishments of the Soviet Union s robotic space exploration enterprise from its infancy to its demise with the collapse of the Soviet Union. Theauthors provide a comprehensive account of Soviet robotic exploration of the Solar System for both popular space enthusiasts and professionals in the field. Technical details and science results are provided and put into an historical and political perspective in a single volume for the first time. The book is divided into two parts. Part I describes the key players and the key institutions that build and operate the hardware, the rockets that provide access to space, and the spacecraft that carry out the enterprise. Part II is about putting these pieces together to enable space flight and mission campaigns. Part II is written in chronological order beginning with the first launches to the Moon. Each chapter covers a particular period when specific mission campaigns were undertaken during celestially-determined launch windows. Each chapter begins with a short overview of the flight missions that occurred during the time period and the political and historical context for the flight mission campaigns, including what the Americans were doing at the time. The bulk of each chapter is devoted to the scientific and engineering details of that flight campaign. The spacecraft and payloads are examined with as much technical detail as is available today, the progress is described, and a synopsis of the scientific result is given.