A favorite of Tesla and SpaceX founder Elon Musk, listeners will want to tune into this "really good book on rocket[s]," available for the first time in audio. Ignition! is the story of the search for a rocket propellant which could be trusted to take man into space. This search was a hazardous enterprise carried out by rival labs who worked against the known laws of nature, with no guarantee of success or safety. Acclaimed scientist and sci-fi author John Drury Clark writes with irreverent and eyewitness immediacy about the development of the explosive fuels strong enough to negate the relentless restraints of gravity. The resulting volume is as much a memoir as a work of history, sharing a behind-the-scenes view of an enterprise that eventually took men to the moon, missiles to the planets, and satellites to outer space. A classic work in the history of science, listeners will want to get their hands on this influential classic, available for the first time in decades.

    As with the previous edition, coauthored with Oscar Biblarz, the Eighth Edition of "Rocket Propulsion Elements" offers a thorough introduction to basic principles of rocket propulsion for guided missiles, space flight, or satellite flight. It describes the physical mechanisms and designs for various types of rockets' and provides an understanding of how rocket propulsion is applied to flying vehicles.Updated and strengthened throughout, the Eighth Edition explores:The fundamentals of rocket propulsion, its essential technologies, and its key design rationaleThe various types of rocket propulsion systems, physical phenomena, and essential relationshipsThe latest advances in the field such as changes in materials, systems design, propellants, applications, and manufacturing technologies, with a separate new chapter devoted to turbopumpsLiquid propellant rocket engines and solid propellant rocket motors, the two most prevalent of the rocket propulsion systems, with in-depth consideration of advances in hybrid rockets and electrical space propulsionComprehensive and coherently organized, this seminal text guides readers evenhandedly through the complex factors that shape rocket propulsion, with both theory and practical design considerations. Professional engineers in the aerospace and defense industries as well as students in mechanical and aerospace engineering will find this updated classic indispensable for its scope of coverage and utility.

    It was a sea in name only. It was actually a bone dry, ancient dusty basin pockmarked with craters and littered with rocks and boulders. Somewhere in that 500 mile diameter basin, the astronauts would attempt to make Mankind’s first landing on the Moon. Neil Armstrong would pilot the Lunar Module “Eagle” during its twelve minute descent from orbit down to a landing. Col. Edwin “Buzz” Aldrin would assist him. On the way down they would encounter a host of problems, any one of which could have potentially caused them to have to call off the landing, or, even worse, die making the attempt. The problems were all technical-communications problems, computer problems, guidance problems, sensor problems. Armstrong and Aldrin faced the very real risk of dying by the very same technical sword that they had to live by in order to accomplish the enormous task of landing on the Moon for the first time. Yet the human skills Armstrong and Aldrin employed would be more than equal to the task. Armstrong’s formidable skills as an aviator, honed from the time he was a young boy, would serve him well as he piloted Eagle down amidst a continuing series of systems problems that might have fatally distracted a lesser aviator. Armstrong’s brilliant piloting was complemented by Aldrin’s equally remarkable discipline and calmness as he stoically provided a running commentary on altitude and descent rate while handling systems problems that threatened the landing. Finally, after a harrowing twelve and a half minutes, Armstrong gently landed Eagle at “Tranquility Base”, a name he had personally chosen to denote the location of the first Moon landing. In “Landing Eagle-Inside the Cockpit During the First Moon Landing”, author Mike Engle gives a minute by minute account of the events that occurred throughout Eagle’s descent and landing on the Moon. Engle, a retired NASA engineer and Mission Control flight controller, uses NASA audio files of actual voice recordings made inside Eagle’s cockpit during landing to give the reader an “inside the cockpit” perspective on the first Moon landing. Engle’s transcripts of these recordings, along with background material on the history and technical details behind the enormous effort to accomplish the first Moon landing, give a new and fascinating insight into the events that occurred on that remarkable day fifty years ago.

    Like Undaunted Courage and D-Day, this is a tale of achieving the extraordinary against extraordinary odds.  As incredible as the "official" story of the space program is, the true, behind-the-scenes tale is more thrilling, more entertaining, and ultimately more ennobling.

    How did the table fork acquire a fourth tine?  What advantage does the Phillips-head screw have over its single-grooved predecessor? Why does the paper clip look the way it does? What makes Scotch tape Scotch?   In this delightful book Henry Petroski takes a microscopic look at artifacts that most of us count on but rarely contemplate, including such icons of the everyday as pins, Post-its, and fast-food "clamshell" containers.  At the same time, he offers a convincing new theory of technological innovation as a response to the perceived failures of existing products—suggesting that irritation, and not necessity, is the mother of invention.

    It is within the realm of possibility that their work may usher in a change in global economics as profound as the Industrial Revolution. As may be expected, press reports dealing with asteroid mining have been numerous, ranging in scope from short and breezy to broad and serious, and in quality from accurate to impressionistic to simply uninformed. There is good reason to be curious about what may be the biggest game-changer in human economic history. And there is good reason to look closely at the underlying science and engineering that form the foundation of this work.

    How Buildings Learn is a masterful new synthesis that proposes that buildings adapt best when constantly refined and reshaped by their occupants, and that architects can mature from being artists of space to becoming artists of time. From the connected farmhouses of New England to I.M. Pei's Media Lab, from "satisficing" to "form follows funding," from the evolution of bungalows to the invention of Santa Fe Style, from Low Road military surplus buildings to a High Road English classic like Chatsworth—this is a far-ranging survey of unexplored essential territory.More than any other human artifacts, buildings improve with time—if they're allowed to. How Buildings Learn shows how to work with time rather than against it.

    As recounted by Ben Rich, the operation's brilliant boss for nearly two decades, the chronicle of Lockheed's legendary Skunk Works is a drama of cold war confrontations and Gulf War air combat, of extraordinary feats of engineering & achievement against fantastic odds. Here are up-close portraits of the maverick band of scientists & engineers who made the Skunk Works so renowned. Filled with telling personal anecdotes & high adventure, with narratives from the CIA & from Air Force pilots who flew the many classified, risky missions, this book is a portrait of the most spectacular aviation triumphs of the 20th century.

    More than 3 billion miles from Earth, a small NASA spacecraft called New Horizons screamed past Pluto at more than 32,000 miles per hour, focusing its instruments on the long mysterious icy worlds of the Pluto system, and then, just as quickly, continued on its journey out into the beyond.Nothing like this has occurred in a generation--a raw exploration of new worlds unparalleled since NASA's Voyager missions to Uranus and Neptune--and nothing like it is planned to happen ever again. The photos that New Horizons sent back to Earth graced the front pages of newspapers on all 7 continents, and NASA's website for the mission received more than 2 billion hits in the days surrounding the flyby. At a time when so many think our most historic achievements are in the past, the most distant planetary exploration ever attempted not only succeeded but made history and captured the world's imagination.How did this happen? Chasing New Horizons is the story of the men and women behind the mission: of their decades-long commitment; of the political fights within and outside of NASA; of the sheer human ingenuity it took to design, build, and fly the mission; and of the plans for New Horizons' next encounter, 1 billion miles past Pluto. Told from the insider's perspective of Dr. Alan Stern--the man who led the mission--Chasing New Horizons is a riveting story of scientific discovery, and of how far humanity can go when people focused on a dream work together toward their incredible goal.

    Chosen from hundreds of crackerjack pilots for their fitness, intelligence & courage, the original Mercury Seven astronauts risked their lives to cross the space frontier. In We Seven they take readers behind the scenes to show them their training, technology & teamwork, & to share personal stories, including the lighter moments of their mission. They bring readers inside the Mercury program, even into the space capsules themselves. We Seven straps you in with the astronauts & rockets you along for the ride. Share Alan Shepard's exhilaration as he breaks thru the earth's atmosphere. Endure moments of panic with Gus Grissom when his hatch blows, stranding him in the open sea. Race with John Glenn as he makes split-second life-or-death maneuvers during reentry, & feel his relief when he emerges safe but drenched with sweat. Despite such heroism, Project Mercury was more than the story of individual missions. It defined the manned space flight program to come, from Gemini thru Apollo. In We Seven America's original astronauts tell us 1sthand about the space program they pioneered, & share with us the hopes of the USA at the dawn of a new era.

    Whenyou upgrade to Extra Class, you gain access to the entire Amateur Radio frequency spectrum. Ues this book to ace the top-level ham radio licensing exam. Our expert instruction will lead you through all of the knowledge you need to pass the exam: rules, specific operating skills and more advanced electronics theory.

    Tom Stafford attained the highest speed ever reached by a test pilot (28,547 mph), carried a cosmonaut’s coffin with Soviet Secretary Leonid Brezhnev, led the team that designed the sequence of missions leading to the original lunar landing, and drafted the original specifications for the B-2 stealth bomber on a piece of hotel stationery. But his crowning achievement was surely his role as America’s unofficial space ambassador to the Soviet Union during the darkest days of the Cold War.In this lively memoir written with Michael Cassutt, Stafford begins by recounting his early successes as a test pilot, Gemini and Apollo astronaut, and USAF general. As President Nixon's stand-in at the 1971 Soviet funeral for three cosmonauts, he opened the door to the possibility of cooperation in space between Russians and Americans. Stafford's Apollo-Soyuz team was the first group of Americans to work at the cosmonaut training center, and also the first to visit Baikonur, the top-secret Soviet launch center, in 1974. His 17 July 1975 “handshake in space” with Soviet commander Alexei Leonov (who became a lifelong friend) proved to the world that the two opposing countries could indeed work successfully together. Stafford has continued in this leadership role right up to the present, participating in designing and evaluating the Space Shuttle, Mir, and the International Space Station. He is truly an American hero who personifies the broadest spirit of exploration and cooperation.

    While describing awe-inspiring technical achievements, the authors go beyond the missions and the competition of the space race to focus on the people who made it all possible. Their book explores the inspirations, ambitions, personalities, and experiences of the select few whose driving ambition was to fly to the moon. Drawing on interviews with astronauts, cosmonauts, their families, technicians, and scientists, as well as rarely seen Soviet and American government documents, the authors craft a remarkable story of the golden age of spaceflight as both an intimate human experience and a rollicking global adventure. From the Gemini flights to the Soyuz space program to the earliest Apollo missions, including the legendary first moon landing, their book draws a richly detailed picture of the space race as an endeavor equally endowed with personal meaning and political significance.

    In this spirit, the team at NASA set about developing the Space Shuttle, arguably the most complex piece of machinery ever created. The world’s first reusable spacecraft, it launched like a rocket, landed like a glider, and carried out complicated missions in between.  Bold They Rise tells the story of the Space Shuttle through the personal experiences of the astronauts, engineers, and scientists who made it happen—in space and on the ground, from the days of research and design through the heroic accomplishments of the program to the tragic last minutes of the Challenger disaster. In the participants’ own voices, we learn what so few are privy to: what it was like to create a new form of spacecraft, to risk one’s life testing that craft, to float freely in the vacuum of space as a one-man satellite, to witness a friend’s death. A “guided tour” of the Shuttle—in historical, scientific, and personal terms—this book provides a fascinating, richly informed, and deeply personal view of a feat without parallel in the human story.

    When you flick on your light switch the light goes on--how? When you put out your garbage, where does it go? When you flush your toilet, what happens to the waste? How does water get from a reservoir in the mountains to your city faucet? How do flowers get to your corner store from Holland, or bananas get there from Ecuador? Who is operating the traffic lights all over the city? And what in the world is that steam coming out from underneath the potholes on the street? Across the city lies a series of extraordinarily complex and interconnected systems. Often invisible, and wholly taken for granted, these are the systems that make urban life possible. The Works: Anatomy of a City offers a cross section of this hidden infrastructure, using beautiful, innovative graphic images combined with short, clear text explanations to answer all the questions about the way things work in a modern city. It describes the technologies that keep the city functioning, as well as the people who support them-the pilots that bring the ships in over the Narrows sandbar, the sandhogs who are currently digging the third water tunnel under Manhattan, the television engineer who scales the Empire State Building's antenna for routine maintenance, the electrical wizards who maintain the century-old system that delivers power to subways. Did you know that the Verrazano-Narrows Bridge is so long, and its towers are so high, that the builders had to take the curvature of the earth's surface into account when designing it? Did you know that the George Washington Bridge takes in approximately $1 million per day in tolls? Did you know that retired subway cars travel by barge to the mid-Atlantic, where they are dumped overboard to form natural reefs for fish? Or that if the telecom cables under New York were strung end to end, they would reach from the earth to the sun? While the book uses New York as its example, it has relevance well beyond that city's boundaries as the systems that make New York a functioning metropolis are similar to those that keep the bright lights burning in big cities everywhere. The Works is for anyone who has ever stopped midcrosswalk, looked at the rapidly moving metropolis around them, and wondered, how does this all work?