Hugh L. Dryden's Career in Aviation and Space


Book Description

This account of the life of Dr. Hugh Latimer Dryden describes his enormous contributions to aviation and space. Hugh Dryden was a research scientist of the highest order, an aeronautics pioneer, the Director of the National Advisory Committee for Aeronautics (NACA), and then the first NASA Deputy Administrator. Dr. Hugh Dryden's special relationship to the Dryden Flight Research Center goes far beyond its name. Among Hugh Dryden's first actions after becoming the NACA's Director of Research in September 1947, was to inform Walt Williams, the director of the (light research operation here in the desert, that the NACA Muroc organization, formed the previous year, would now become a permanent facility known as the NACA Muroc Flight Test Unit. Hugh Dryden strongly supported the flight research conducted here with the early rocket-powered aircraft. He represented the NACA on the interagency Research Airplane Committee that supervised the beginnings of the critically important X-15 research at the High Speed Flight Station. As Dr. Gorn recounts, Hugh Dryden had begun work in the transonic region very early in his career, and in fact it was he who coined the word "transonic," because no such word existed to describe speeds at or near that of sound in the early 1920s. Much of the research conducted here at the Center has concerned transonic flight, so that is another link between Dryden the man and Dryden the Center. Dr. Gorn also describes Hugh Dryden's work with the "crucial transition from laminar to turbulent flow," another very important aspect of flight research here at DFRC over the five decades of its existence. This work continues today in the research being done on the F 16XT. to examine Supersonic Laminar Flow Control—a project that would have been dear to the heart of Hugh Dryden. Finally, Hugh Dryden wrote a description of flight research that has served ever since as the unofficial motto of the Center that bears his name and, in a very real sense, carries on his work. It separates, he stated, "the real from the imagined," and makes known the "overlooked and the unexpected." That brief line more effectively describes exactly what we do at the Dryden Flight Research Center than anything that has been written before or since.







Cosmos & Culture


Book Description

From GPO Bookstore's Website: Authors with diverse backgrounds in science, history, anthropology, and more, consider culture in the context of the cosmos. How does our knowledge of cosmic evolution affect terrestrial culture? Conversely, how does our knowledge of cultural evolution affect our thinking about possible cultures in the cosmos? Are life, mind, and culture of fundamental significance to the grand story of the cosmos that has generated its own self-understanding through science, rational reasoning, and mathematics? Book includes bibliographical references and an index.




Wilbur & Orville Wright


Book Description

During the year 2003, hundreds of events will mark the one-hundredth anniversary of the Wright brothers' historic first flights at Kitty Hawk, North Carolina. The centennial year will witness exhibitions, lectures, television documentaries, films, air shows, flight recreations of Wright aircraft, the issuing of postage stamps and medals, the publication of dozens of new books and articles, and numerous other commemorative activities. One of these events, although not likely to make the evening news, is among the most important of all in terms of a lasting contribution to the observance of this ultimate aviation milestone: the reprinting of Arthur G. Renstrom's Wilbur & Orville Wright: A Chronology Commemorating the Hundredth Anniversary of the Birth of Orville Wright, August 19, 1871. Since its appearance in 1975, Wilbur & Orville Wright: A Chronology has become indispensable to students and authors concerned with the life and work of the famous brothers. No doubt every book on the subject published in the last quarter century, including three of my own, was written with this treasure close at hand. This volume is far more than a simple compilation of dates and facts. Renstrom was a master reference librarian and bibliographer with a passion for aviation and the Wright brothers. He brought his considerable research skills to bear on the topic, and the result is a richly detailed, ever-informative, often entertaining walk through the lives and achievements of these two extraordinary individuals. Renstrom was not content to offer a date with a one-line tidbit. His entries are brimming with information. This is a highly readable reference work that, believe or not, can be enjoyably read from cover to cover. The project was clearly a labor of love by a talented professional. During most of the last twenty years, I have been privileged to be the curator of the 1903 Wright Flyer at the Smithsonian Institution's National Air and Space Museum. The position brings a steady stream of inquiries about the Wright airplane and the endlessly fascinating brothers who created it. I do not know how I would have done this job without Renstrom's superb volume on my bookshelf. It is the first place I go to check anything on the Wright brothers, and I typically find what I am looking for in its pages. Arthur Renstrom also published two other classic reference works on the Wright brothers: Wilbur & Orville Wright: A Bibliography Commemorating the Hundredth Anniversary of the Birth of Wilbur Wright, April 16, 1867, in 1968 (an updated revision was published by the National Aeronautics and Space Administration in 2002) and Wilbur & Orville Wright, Pictorial Materials: A Documentary Guide in 1982, completing a series of research tools for which there are few peers on any subject. He was also part of the team that produced the landmark two-volume compilation of the Wrights' letters, notebooks, and diaries in 1953, The Papers of Wilbur and Orville Wright, edited by Marvin W. McFarland. Renstrom's contribution to the documentation and preservation of the Wright story is a lasting legacy that will serve researchers, students, and general enthusiasts for generations to come. In this busy, high-profile anniversary year, the reprinting of a nearly thirty-year-old reference book may seem a mundane and quiet contribution to the celebration surrounding the Wright brothers' world-changing achievement, but it is perhaps one of the most important. The U.S. Centennial of Flight Commission and NASA are to be commended for their foresight.




"Read You Loud and Clear!"


Book Description

From the Dust Jacket: Regardless of how sophisticated it may be, no spacecraft is of any value unless it can be tracked accurately to determine where it is and how it is performing. At the height of the space race, 6,000 men and women operated NASA's Spaceflight Tracking and Data Network at some two dozen locations across five continents. This network, known as the STDN, began its operation by tracking Sputnik 1, the world's first artificial satellite that was launched into space by the former Soviet Union. Over the next 40 years, the network was destined to play a crucial role on every near-Earth space mission that NASA flew. Whether it was receiving the first television images from space, tracking Apollo astronauts to the Moon and back, or data acquiring for Earth science, the STDN was that intricate network behind the scenes making the missions possible. Some called it the "Invisible Network," a hallmark of which was that no NASA mission has ever been compromised due to a network failure. Read You Loud and Clear! is a historical account of the STDN, starting with its formation in the late 1950s to what it is today in the first decade of the twenty-first century. It traces the roots of the tracking network from its beginnings at the White Sands Missile Range in New Mexico to the Tracking and Data Relay Satellite System (TDRSS) space-based constellation of today. The story spans the early days of satellite tracking using the Minitrack Network, through the expansion of the Satellite Tracking And Data Acquisition Network (STADAN) and the Manned Space Flight Network (MSFN), and finally, to the Space and Ground Networks of today. Written from a nontechnical perspective, the author has translated a highly technical subject into historical accounts told within the framework of the U.S. space program. These accounts tell how international goodwill and foreign cooperation were crucial to the operation of the network and why the space agency chose to build the STDN the way it did. More than anything else, the story of NASA's STDN is about the "unsung heroes of the space program."




Archaeology, Anthropology, and Interstellar Communication


Book Description

Are we alone? asks the writeup on the back cover of the dust jacket. The contributors to this collection raise questions that may have been overlooked by physical scientists about the ease of establishing meaningful communication with an extraterrestrial intelligence. By drawing on issues at the core of contemporary archaeology and anthropology, we can be much better prepared for contact with an extraterrestrial civilization, should that day ever come. NASA SP-2013-4413.







Taming Liquid Hydrogen


Book Description