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Book NASA Technical Note

Download or read book NASA Technical Note written by and published by . This book was released on 1966 with total page 844 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Facing the Heat Barrier

Download or read book Facing the Heat Barrier written by T. A. Heppenheimer and published by . This book was released on 2006 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hypersonics is the study of flight at speeds where aerodynamic heating dominates the physics of the problem. Typically this is Mach 5 and higher. Hypersonics is an engineering science with close links to supersonics and engine design. Within this field, many of the most important results have been experimental. The principal facilities have been wind tunnels and related devices, which have produced flows with speeds up to orbital velocity. Why is it important? Hypersonics has had two major applications. The first has been to provide thermal protection during atmospheric entry. Success in this enterprise has supported ballistic-missile nose cones, has returned strategic reconnaissance photos from orbit and astronauts from the Moon, and has even dropped an instrument package into the atmosphere of Jupiter. The last of these approached Jupiter at four times the speed of a lunar mission returning to Earth. Work with re-entry has advanced rapidly because of its obvious importance. The second application has involved high-speed propulsion and has sought to develop the scramjet as an advanced airbreathing ramjet. Scramjets are built to run cool and thereby to achieve near-orbital speeds. They were important during the Strategic Defense Initiative, when a set of these engines was to power the experimental X-30 as a major new launch vehicle. This effort fell short, but the X-43A, carrying a scramjet, has recently flown at Mach 9.65 by using a rocket. Atmospheric entry today is fully mature as an engineering discipline. Still, the Jupiter experience shows that work with its applications continues to reach for new achievements. Studies of scramjets, by contrast, still seek full success, in which such engines can accelerate a vehicle without the use of rockets. Hence, there is much to do in this area as well. For instance, work with computers may soon show just how good scramjets can become. NASA SP-2007-4232

Book Analytical Investigation of the Motion of a Clamshell type Heat Shield on Deployment from a Parent Vehicle in the Atmosphere

Download or read book Analytical Investigation of the Motion of a Clamshell type Heat Shield on Deployment from a Parent Vehicle in the Atmosphere written by Ross Lee Goble and published by . This book was released on 1966 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Applied Mechanics Reviews

Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1966 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book NASA Scientific and Technical Reports

Download or read book NASA Scientific and Technical Reports written by United States. National Aeronautics and Space Administration Scientific and Technical Information Division and published by . This book was released on 1966 with total page 1440 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book A Selected Listing of NASA Scientific and Technical Reports for

Download or read book A Selected Listing of NASA Scientific and Technical Reports for written by United States. National Aeronautics and Space Administration. Scientific and Technical Information Division and published by . This book was released on 1965 with total page 1680 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Scientific and Technical Aerospace Reports

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1974 with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Project Fire Flight 1 Radiative Heating Experiment

Download or read book Project Fire Flight 1 Radiative Heating Experiment written by and published by . This book was released on 1966 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Hearings

    Book Details:
  • Author : United States. Congress. House
  • Publisher :
  • Release : 1965
  • ISBN :
  • Pages : 3090 pages

Download or read book Hearings written by United States. Congress. House and published by . This book was released on 1965 with total page 3090 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Federal home loan bank board  Housing and home finance agency  National aeronautics and space administration  National aeronautics and space council  National science foundation  Office of science and technology

Download or read book Federal home loan bank board Housing and home finance agency National aeronautics and space administration National aeronautics and space council National science foundation Office of science and technology written by United States. Congress. House. Committee on Appropriations and published by . This book was released on 1965 with total page 1288 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Independent Offices Appropriations for 1966

Download or read book Independent Offices Appropriations for 1966 written by United States. Congress. House. Appropriations and published by . This book was released on 1965 with total page 1290 pages. Available in PDF, EPUB and Kindle. Book excerpt: