[go: up one dir, main page]

Jump to content

File:150710-F-0000U-002 2.jpg

Page contents not supported in other languages.
This is a file from the Wikimedia Commons
From Wikipedia, the free encyclopedia

Original file (2,870 × 1,960 pixels, file size: 3.47 MB, MIME type: image/jpeg)

Summary

Description
English: A full-scale GPS was tested in the Mark I Space Chamber at AEDC in 1977. The tests checked reliability of the satellite's systems prior to its launch in 1978. AEDC personnel reflected back on this testing on July 17, 2015, the 20th anniversary of when GPS reached full-operational capability.
Date
Source https://www.arnold.af.mil/News/Photos/igphoto/2001300566/
Author US Air Force

Licensing

Public domain
This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code. Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

Captions

A full-scale GPS was tested in the Mark I Space Chamber at AEDC in 1977.
Global Positioning System<\/a>"}},"text\/plain":{"en":{"P180":"Global Positioning System"}}}}" class="wbmi-entityview-statementsGroup wbmi-entityview-statementsGroup-P180 oo-ui-layout oo-ui-panelLayout oo-ui-panelLayout-framed">

Items portrayed in this file

depicts

image/jpeg

determination method or standard<\/a>"}},"text\/plain":{"en":{"":"determination method or standard"}}},"{\"value\":{\"entity-type\":\"item\",\"numeric-id\":13414952,\"id\":\"Q13414952\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"P459":"SHA-1<\/a>"}},"text\/plain":{"en":{"P459":"SHA-1"}}}}" class="wbmi-entityview-statementsGroup wbmi-entityview-statementsGroup-P4092 oo-ui-layout oo-ui-panelLayout oo-ui-panelLayout-framed">

c1f91bc359557a715050ec8b001f50068766da11

3,638,276 byte

1,960 pixel

2,870 pixel

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current07:22, 22 February 2024Thumbnail for version as of 07:22, 22 February 20242,870 × 1,960 (3.47 MB)Artem.GUploaded a work by US Air Force from https://www.arnold.af.mil/News/Photos/igphoto/2001300566/ with UploadWizard

The following page uses this file:

Metadata