Download or read book Lunar Descent written by Allen Steele and published by Penguin. This book was released on 1991-10-01 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: More information to be announced soon on this forthcoming title from Penguin USA

Download or read book Lunar Descent written by Allen Steele and published by Open Road Media. This book was released on 2015-05-19 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: The former head of a lunar mining operation returns to the moon and is immediately sucked into a dangerous morass of labor troubles, lies, larceny, and corporate wrongdoing in this wildly entertaining science fiction thrill ride There is big trouble on the moon. The blue-collar working stiffs of Descartes Station, who mine the surface for minerals and the North Pole for water, have become increasingly dissatisfied with Skycorp’s general disregard for its employees’ well-being. Following the most recent spate of layoffs, the labor strike grumblings have only grown louder, so the company is sending former base administrator and recovering alcoholic Lester Riddell back into the fold in an attempt to boost morale and output alike. The truth, however, becomes shockingly apparent to Riddell almost immediately upon his return. Not only has he been unceremoniously dumped into a muddled mess of larceny, piracy, and corporate malfeasance, it appears that Skycorp is purposely setting him up to fail—which could spell finis for Descartes Station and every trash-talking, pot-smoking, porn-loving Vacuum Sucker and Moondog who toils there. But as the Skycorp suits are about to discover, they’ve just made the biggest mistake of their corporate lives—because Lester Riddell is nobody’s fall guy. Three-time Hugo Award winner Allen Steele has seen the near future, and it isn’t pretty—it’s noisy, dirty, dangerous, and chaotic. Thrilling, wildly inventive, delightfully profane, and totally outrageous, Lunar Descent is one hell of rocket ride, with a master of science fiction at the helm.

Download or read book Moon Lander written by Thomas J. Kelly and published by Smithsonian Institution. This book was released on 2009-09-11 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chief engineer Thomas J. Kelly gives a firsthand account of designing, building, testing, and flying the Apollo lunar module. It was, he writes, “an aerospace engineer’s dream job of the century.” Kelly’s account begins with the imaginative process of sketching solutions to a host of technical challenges with an emphasis on safety, reliability, and maintainability. He catalogs numerous test failures, including propulsion-system leaks, ascent-engine instability, stress corrosion of the aluminum alloy parts, and battery problems, as well as their fixes under the ever-present constraints of budget and schedule. He also recaptures the exhilaration of hearing Apollo 11’s Neil Armstrong report that “The Eagle has landed,” and the pride of having inadvertently provided a vital “lifeboat” for the crew of the disabled Apollo 13.

Download or read book Site Accessibility and Characteristic Velocity Requirements for Direct descent Lunar Landings written by Vernon J. Weyers and published by . This book was released on 1961 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: A direct descent is one in which the main descent propulsion system burns continuously from lunar approach to touchdown. The characteristic velocity requirement for direct lunar descents is presented as a function of the landing site location relative to the normal impact point. Results are included for translunar trip times of 60, 75, and 90 hours, for specific impulses representative of both Earth storable and cryogenic propulsion systems, for landing sites located anywhere on the lunar surface, and for ignition thrust-to-Earth weight ratios between 0.12 and 10.0. The data presented are useful in determining approximate performance capability and in evaluating tradeoffs during preliminary mission planning studies.

Download or read book Apollo Experience Report written by Floyd V. Bennett and published by . This book was released on 1972 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Lunar Descent written by Allen M. Steele and published by . This book was released on 1992-01 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: A tale of subversion and riot on a moon-based mining operation. The author also wrote Orbital Decay, Clarke County and Space.

Download or read book The First Lunar Landing written by Dennis Brindell Fradin and published by Marshall Cavendish. This book was released on 2010 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Students visit some of the most critical moments of United States history in this exciting new series. Each title brings the reader back in time to those defining moments and events, and provides a clear and concise description of what happened, the historical background of the situation, and why America changed because of that event. Full-color photographs and illustrations enhance the text, along with relevant sidebars that highlight and expand the topics and ideas in the text. a timeline at the end of each title places the turning point in context for the reader and provides a quick review of the important events that helped to shape the America we know today.

Download or read book Unconventional Contrary and Ugly written by National Aeronautics and Space Administration and published by CreateSpace. This book was released on 2013-11 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: When the United States began considering a piloted voyage to the moon, an enormous number of unknowns about strategies, techniques, and equipment existed. Some people began wondering how a landing maneuver might be performed on the lunar surface. From the beginning of the age of flight, landing has been among the most challenging of flight maneuvers. Touching down smoothly has been the aim of pilots throughout the first century of flight. Designers have sought the optimum aircraft configuration for landing. Engineers have sought the optimum sensors and instruments for best providing the pilot with the information needed to perform the maneuver efficiently and safely. Pilots also have sought the optimum trajectory and control techniques to complete the approach and touchdown reliably and repeatably. Landing a craft on the moon was, in a number of ways, quite different from landing on Earth. The lunar gravitational field is much weaker than Earth's. There were no runways, lights, radio beacons, or navigational aids of any kind. The moon had no atmosphere. Airplane wings or helicopter rotors would not support the craft. The type of controls used conventionally on Earth-based aircraft could not be used. The lack of an atmosphere also meant that conventional flying instrumentation reflecting airspeed and altitude, and rate of climb and descent, would be useless because it relied on static and dynamic air pressure to measure changes, something lacking on the moon's surface. Lift could be provided by a rocket engine, and small rocket engines could be arranged to control the attitude of the craft. But what trajectories should be selected? What type of steering, speed, and rate-of-descent controls should be provided? What kind of sensors could be used? What kind of instruments would provide helpful information to the pilot? Should the landing be performed horizontally on wheels or skids, or vertically? How accurately would the craft need to be positioned for landing? What visibility would the pilot need, and how could it be provided? Some flight-test engineers at NASA's Flight Research Center were convinced that the best way to gain insight regarding these unknowns would be the use of a free-flying test vehicle. Aircraft designers at the Bell Aircraft (Aerosystems) Company believed they could build a craft that would duplicate lunar flying conditions. The two groups collaborated to build the machine. It was unlike any flying ma-chine ever built before or since. The Lunar Landing Research Vehicle (LLRV) was unconventional, sometimes contrary, and always ugly. Many who have seen video clips of the LLRV in flight believe it was designed and built to permit astronauts to practice landing the Apollo Lunar Module (LM). Actually, the LLRV project was begun before NASA had selected the strategy that would use the Lunar Module! Fortunately, when the Lunar Module was designed somewhat later, its characteristics were sufficiently similar to the LLRV that the LLRV could be used for LM simulation. A later version of the LLRV, the Lunar Landing Training Vehicle (LLTV), provided an even more accurate simulation following considerable modification to better represent the final descent stage. Unconventional, Contrary, & Ugly: The Lunar Landing Research Vehicle tells the complete story of this remarkable machine, the Lunar Landing Research Vehicle, including its difficulties, its successes, and its substantial contribution to the Apollo program. The authors are engineers who were at the heart of the effort. They tell the tale that they alone know and can describe.

Download or read book An Evaluation of Two Guidance Schemes for a Manned Lunar Landing written by George J. Hurt (Jr.) and published by . This book was released on 1970 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fixed base simulation of two guidance schemes for manned lunar landing.

Download or read book Technology of Lunar Exploration written by Clifford Cumming and published by Elsevier. This book was released on 2012-12-02 with total page 1006 pages. Available in PDF, EPUB and Kindle. Book excerpt: Progress in Astronautics and Rocketry, Volume 10: Technology of Lunar Exploration is an overview of the technical base of the lunar exploration problem. This volume is organized into six sections encompassing 35 that follow the various stages of accomplishment of a lunar mission, involving landing on or orbiting the moon and returning to the earth. The first section is devoted to the problem of trying to define the lunar environment, emphasizing the theories of the lunar environment as it relates to the internal structure of the moon. This section also describes some activities to achieve a reasonable theory concerning what might be encountered in some of the previous lunar flight programs. The second section explores the problems associated with the limitations imposed upon lunar missions by the launch vehicles and launching facilities. The third section looks at the spacecraft systems and techniques required for lunar missions, particularly the technology and specific subsystems in relation to the requirements imposed by specific lunar mission objectives. The fourth section deals with the actual landing on the moon and the subsequent surface operations, while the fifth section covers the lunar launch, return, flight re-entry, and subsequent landing on earth. The sixth section reports the status of the projects that represent the United States lunar exploration program, which integrates the technologies developed in the preceding sections into certain discrete projects.

Download or read book NASA s Moon Program written by David M. Harland and published by Springer Science & Business Media. This book was released on 2010-01-11 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 'Paving the Way for Apollo 11' David Harland explains the lure of the Moon to classical philosophers, astronomers, and geologists, and how NASA set out to investigate the Moon in preparation for a manned lunar landing mission. It focuses particularly on the Lunar Orbiter and Surveyor missions.

Download or read book Building Moonships written by Joshua Stoff and published by Arcadia Publishing. This book was released on 2004 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1961, after the United States had acquired a total of fifteen minutes of spaceflight experience, President John F. Kennedy announced his plans for landing a man on the moon by 1970. The space race had begun. In 1962, after a strenuous competition, the National Aeronautics and Space Administration (NASA) announced that the Grumman Aircraft Engineering Corporation of Bethpage, Long Island, had won the contract to build the lunar module-the spacecraft that would take Americans to the moon. This was the first, and the only, vehicle designed to take humans from one world to another. Although much has been written about the first men to set foot on the moon, those first hesitant steps would not have been possible without the efforts of the designers and technicians assigned to Project Apollo. Building Moonships: The Grumman Lunar Module tells the story of the people who built and tested the lunar modules that were deployed on missions as well as the modules that never saw the light of day. This is the first publication to chronicle the visual history of the design, construction, and launch of the lunar module-one of the most historic machines in all of human history.

Download or read book Lunar Landing and Site Selection Study written by James L. Lewis and published by . This book was released on 1965 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Moon Landing written by Rachel A. Koestler-Grack and published by ABDO Publishing Company. This book was released on 2005-01-01 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discusses defining moments in American history.

Download or read book The First Lunar Landing written by United States. National Aeronautics and Space Administration and published by . This book was released on 1970 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mission Report Apollo 10 written by United States. National Aeronautics and Space Administration and published by . This book was released on 1969 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Early Exploration of the Moon written by Tom Lund and published by Springer. This book was released on 2018-12-26 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: Luna 2, launched by the USSR in 1959, was the first spacecraft from Earth to land on the moon. That first voyage was followed by increasingly capable lunar exploration spacecraft from Russia and the United States. A total of 36 successful lunar exploration missions were conducted from 1959 to the last Apollo manned exploration in 1972 and the final travels of the Lunokhod lunar rover in 1973. Of all the missions, that of Apollo 17 was the pinnacle of manned space exploration. Apollo 17 astronauts traveled 21 miles on the lunar surface in a dune buggy-type vehicle, stopping frequently to explore and gather samples. The spacecraft that enabled lunar exploration were ingenious, and reflected the best efforts of talented people working with the technology of the day. This book showcases the engineering involved in those incredible machines. The spacecraft covered, and their missions, are listed below. From the United States: • Ranger – Photography en route to lunar impact • Lunar Orbiter – Photography of front and back side of moon • Surveyor – Soft landing, photography, and soil analysis • Apollo – Manned exploration. Lunar Rover expanded range From the USSR: • Luna 2 – Photography en route to lunar impact • Luna 3 – Photography of back side of moon on flyby • Luna 9 and 13 – Soft landing, photography, and soil analysis • Luna 10, 11, 12, 14 – Photography from lunar orbit • Luna 16, 20, 24 – Soft landing, return of soil sample to Earth • Lunokhod-1, -2 – Lunar roving vehicle driven from Earth • L1 – Planned manned lunar flyby but only flew unmanned • L3 – Planned manned lunar landing but never flew to moon To tell the story of these spacecraft, Tom Lund draws on over 40 years’ work on aircraft and spacecraft systems. He was technical lead for the landing radars for the Surveyor and Apollo spacecraft, and his practical experience is augmented by master’s degrees in electrical engineering, physics, and business administration.