File:NASA SP-2007-4232 Facing the Heat Barrier- A History of Hypersonics.pdf

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Description	T. A. Heppenheimer (September 2007) Facing the Heat Barrier: A History of Hypersonics, NASA History Series, NASA SP-2007-4232
Date	September 2007
Source	https://history.nasa.gov/sp4232.pdf
Author	NASA/T. A. Heppenheimer

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	Warnings: Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221. The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI.[1] See also {{PD-Hubble}} and {{Cc-Hubble}}. The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	19:04, 20 February 2011		1,739 × 1,439, 194 pages (3.4 MB)	FieldMarine (talk \| contribs)	{{Information \|Description ={{en\|1=History of hypersonics.}} \|Source =National Aeronautics and Space Administration \|Author =T.A. Heppenheimer \|Date =2007-09 \|Permission = \|other_versions = }}

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Short title	NASA SP-2007-4232 Facing the Heat Barrier: A History of Hypersonics
Author	T.A. Heppenheimer
File change date and time	08:52, 20 February 2011
Date and time of digitizing	10:45, 18 October 2007
Date metadata was last modified	08:52, 20 February 2011
Software used	Adobe InDesign CS3 (5.0)
Conversion program	Adobe PDF Library 8.0
Encrypted	no
Page size	835.853 x 691.856 pts 450 x 684 pts 900 x 684 pts 750.112 x 701.676 pts
Version of PDF format	1.7

File:NASA SP-2007-4232 Facing the Heat Barrier- A History of Hypersonics.pdf

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