Proceedings, Sixth AFCRL Scientific Balloon Symposium PDF Download
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Author: Lewis A. Grass
Publisher:
ISBN:
Category : Balloons
Languages : en
Pages : 504
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Book Description
This publication contains the papers presented at the Sixth AFCRL Scientific Balloon Symposium held in June, 1970 to promote the exchange of current information among balloon designers, developers, and flight managers and researchers engaged in scientific balloon programs. Subjects include: balloon-borne experiments in high-energy astrophysics, detection of atmospheric tides near 48 km, sun-oriented atmospheric optics, a proposed balloon mission in the Venus atmosphere, a panel on balloon materials and testing, telemetry and balloon-control instrumentation, advanced balloon technology, high altitude station-keeping balloons, the AFCRL tethered-balloon facility, advances in meteorological balloons, and superpressure balloons in the tropical stratosphere.
Author: Lewis A. Grass
Publisher:
ISBN:
Category : Balloons
Languages : en
Pages : 504
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Book Description
This publication contains the papers presented at the Sixth AFCRL Scientific Balloon Symposium held in June, 1970 to promote the exchange of current information among balloon designers, developers, and flight managers and researchers engaged in scientific balloon programs. Subjects include: balloon-borne experiments in high-energy astrophysics, detection of atmospheric tides near 48 km, sun-oriented atmospheric optics, a proposed balloon mission in the Venus atmosphere, a panel on balloon materials and testing, telemetry and balloon-control instrumentation, advanced balloon technology, high altitude station-keeping balloons, the AFCRL tethered-balloon facility, advances in meteorological balloons, and superpressure balloons in the tropical stratosphere.
Author: George F. Nolan
Publisher:
ISBN:
Category : Balloons
Languages : en
Pages : 514
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Book Description
The report contains the papers presented at the Seventh AFCRL Scientific Balloon Symposium held in September 1972. The papers were presented in three sessions: Tethered and powered balloons, balloon-borne experiments, and instrumentation and balloon technology. In the area of tethered balloons, papers were presented on cables, drag and stability characteristics, hull design and analysis, and the results of scientific experiments using tethered balloons as sensor platforms. Papers were presented on a powered spherical balloon and a survey of possible power sources for use by this system. Presentations during the balloon-borne experiments and instrumentation session included manned balloon flights, precision pointing and control platforms and instrumentation, recovery parachute performance, gondola motion analyses, a balloon radar altimeter, and an overview of French scientific ballooning activities. During the balloon technology session a review was made of the flight results and performance of balloons with volumes in excess of 20 million cubic feet, shape and stress analysis of both nonreinforced and reinforced materials, and fabric tinting to increase solar absorptivity.
Author: Andrew S. Carten (Jr.)
Publisher:
ISBN:
Category : Balloons
Languages : en
Pages : 618
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Book Description
This publication contains preprints of papers presented at the Eighth AFCRL Scientific Balloon Symposium, 30 September to 3 October 1974, held at Hyannis, Mass. The papers are grouped in accordance with the five symposium sessions: powered balloons, tethered balloons, free balloon technology, balloon-borne experiments, and special applications
Author: George F. Nolan
Publisher:
ISBN:
Category : Balloons
Languages : en
Pages : 568
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Book Description
This publication contains papers presented at the Ninth AFGL Scientific Balloon Symposium, 20 October to 22 October 1976, held at Wentworth By-The-Sea, Portsmouth, New Hampshire.
Author: Andrew S. Carten (Jr.)
Publisher:
ISBN:
Category : Balloons
Languages : en
Pages : 308
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Book Description
Author: Lewis A. Grass
Publisher:
ISBN:
Category : Atmosphere, Upper
Languages : en
Pages : 344
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Book Description
The document covers a series of papers given at the fifth AFCRL scientific balloon symposium. The subjects were selected to cover the most recent developments in balloon technology and examples of the use of balloons for research purposes. The symposium is intended to provide an exchange of information for the developers of balloon systems and provides an excellent opportunity for scientists to discuss potential balloon capabilities and applications for the accomplishment of scientific programs. Balloon technology presentations included recent material investigations, tandem balloon stress analysis, balloon instrumentation, tethered balloons, cryoinflation feasibility studies and proposed launching techniques for large balloon systems.
Author: United States Air Force
Publisher: Simon and Schuster
ISBN: 1626362238
Category : Body, Mind & Spirit
Languages : en
Pages : 299
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Book Description
Throughout the twentieth century and into the twenty-first, the subject of unidentified flying objects (UFOs) has evoked strong opinions and emotions. For some, the belief in or study of UFOs (known as ufology) has taken on the dimensions of a religious quest. Others remain nonbelievers or at least skeptical of the existence of alien beings and elusive vehicles which never quite seem to manifest themselves. Regardless of one’s conviction, nowhere has the debate about UFOs been more spirited than over the events that unfolded near the small New Mexico city of Roswell in the summer of 1947. Numerous witnesses, including former military personnel and respectable members of the local community, have come forward with tales of humanoid beings, alien technologies, and government cover-ups that have caused even the most skeptical observers to pause and take notice. In July 1994, at the request of the Government Accounting Office, the U.S. Air Force completed a thousand-page report to explain the events that transpired in and near Roswell in the summer of 1947. That report sought to bring all the facts to light, declassify all the documents, and present the definitive truth to the public. The Roswell Report: Case Closed is the follow up to that report and contains additional materials and analysis intended to reach a complete, open, and final explanation of the events that occurred in the Southwest many years ago. While this explanation may not be as titillating as tales of unearthly craft and creatures, it is a fascinating story nonetheless.
Author: James McAndrew
Publisher:
ISBN:
Category : Body, Mind & Spirit
Languages : en
Pages : 252
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Book Description
In July 1994, at the request of the Government Accounting Office, the U.S. Air Force completed a thousand-page report to explain the events that transpired in and near Roswell in the summer of 1947. The Roswell Report: Case Closed is the follow up to that report and contains additional materials and analysis intended to reach a complete, open, and final explanation of the events that occurred in the Southwest many years ago. While this explanation may not be as titillating as tales of unearthly craft and creatures, it is a fascinating story nonetheless.
Author: James McAndrew
Publisher: DigiCat
ISBN:
Category : Fiction
Languages : en
Pages : 228
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Book Description
"The Roswell Report: Case Closed" by James McAndrew. Published by DigiCat. DigiCat publishes a wide range of titles that encompasses every genre. From well-known classics & literary fiction and non-fiction to forgotten−or yet undiscovered gems−of world literature, we issue the books that need to be read. Each DigiCat edition has been meticulously edited and formatted to boost readability for all e-readers and devices. Our goal is to produce eBooks that are user-friendly and accessible to everyone in a high-quality digital format.
Author: Catherine L. Rice
Publisher:
ISBN:
Category : Balloons
Languages : en
Pages : 546
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Book Description
This publication contains the Keynote Address and twenty-nine papers presented at the Tenth AFGL Scientific Balloon Symposium, 21-23 August 1978, at Portsmouth, NH. The five sessions were entitled: Balloon Technology - Progress and Problems; Manned Flights; Stratospheric Measurements; Airship Design Concepts; and Methods and Models.
