unmanned situation
41Space Race — For a discussion of all spaceflight programs to date, see History of spaceflight. For a list of key events, see Timeline of space exploration. For other uses of the term, see Space Race (disambiguation). A replica of Sputnik 1, the world s… …
42Indian Air Force — The Indian Air Force (Devanāgarī भारतीय वायु सेना IAST: Bhartiya Vāyu Senā) is the air arm of the Armed Forces of India and has the prime responsibility of conducting aerial warfare and securing the Indian airspace. It was established on October… …
43Spanish Army — Ejército de Tierra Spanish Army Seal of the Spanish Army Founded 15th century – present …
44Reconnaissance — This article is about military reconnaissance. For other uses of reconnaissance, see Reconnaissance (disambiguation). For monitoring activity over a period, see surveillance. For civilian usages, such as civil and geodetic engineering, see land… …
45Space debris — populations seen from outside geosynchronous orbit (GEO). Note the two primary debris fields, the ring of objects in GEO, and the cloud of objects in low earth orbit (LEO) …
46Spirit rover — (MER A) Artist s concept of Rover on Mars Operator NASA Mission type Rover Launch date …
47Kargil War — Part of the Indo Pakistani Wars …
48IdZ — Infanterist der Zukunft is the German Bundeswehr s program as part of the Future Soldier project.The IdZ or Infanterist der Zukunft (Infantryman of the future) is a modular, integrated fighting system designed to provide significant lethality,… …
49Secret and special weapons in Showa Japan — This article refer to Plans for the incorporation and development of special or secret weapons in Imperial Japan during the first part of the Showa era, for the Second sino japanese war and World War II, that were originally hidden from public… …
50Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… …
