infrared photoreconnaissance

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military aircraft — Introduction any type of aircraft that has been adapted for military use. Aircraft have been a fundamental part of military power since the mid 20th century. Generally speaking, all military aircraft fall into one of the following… … Universalium
space exploration — Investigation of the universe beyond Earth s atmosphere by means of manned and unmanned spacecraft. Study of the use of rockets for spaceflight began early in the 20th century. Germany s research on rocket propulsion in the 1930s led to… … Universalium
B-57 Canberra — Infobox Aircraft name=B 57 Canberra type=Bomber manufacturer=Martin caption=B 57 in flight over Chesapeake Bay, Maryland designer= first flight= 20 July 1953 introduced= 1954 retired= number built=403 status=Retired (2 still used by NASA) unit… … Wikipedia
Signals intelligence in modern history — This article is a subset article of the article Signals intelligence, which addresses the unifying conceptual and technical factors and common technologies in this intelligence discipline. This article deals with signals intelligence in the… … Wikipedia
Lockheed Martin Space Systems — is one of the 4 major business divisions of Lockheed Martin. It is headquartered in Denver, Colorado.From a rich history of major companies Lockheed Martin has brought them together to offer design, integration, and production of:* satellites for … Wikipedia

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