File:Orion pulse unit (transparent).png

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Summary

DescriptionOrion pulse unit (transparent).png	Pulse propulsion unit of project Orion vehicle
Date	1964
Source	Nuclear Pulse Space Vehicle Study, Volume III -- Conceptual Vehicle Designs And Operational Systems
Author	NASA; background removed by Ravenpuff
Permission (Reusing this file)	PD-USGov-NASA
Other versions	Français : Image:Orion pulse unit (fr).png This file was derived from: Orion pulse unit.png

Licensing

	This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
	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	20:26, 14 November 2020		578 × 702 (57 KB)	Ravenpuff	== {{int:filedesc}} == {{Information \|Description=Pulse propulsion unit of project Orion vehicle \|Source=[https://www.classe.cornell.edu/~seb/celestia/orion/files/19770085619_1977085619.pdf ''Nuclear Pulse Space Vehicle Study, Volume III -- Conceptual Vehicle Designs And Operational Systems''] \|Date=1964 \|Author=NASA; background removed by Ravenpuff \|Permission=PD-USGov-NASA \|other_versions={{fr\|Image:Orion pulse unit (fr).png}}{{Derived from\|File:Orion pulse unit....

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Horizontal resolution	28.34 dpc
Vertical resolution	28.34 dpc
File change date and time	20:21, 14 November 2020