Unmanned aerial vehicle — UAV redirects here. For the entertainment company, see UAV Corp.. For the veterans organization, see Ukrainian American Veterans. A group photo of aerial demonstrators at the 2005 Naval Unmanned Aerial Vehicle Air Demo. An unmanned aerial vehicle … Wikipedia
Space probe — Pioneer H hangs in a museum A space probe is a scientific space exploration mission in which a spacecraft leaves Earth and explores space. It may approach the Moon, enter interplanetary, flyby or orbit other bodies, or approach interstellar space … Wikipedia
Unmanned combat air vehicle — A MQ 9 Reaper during a training mission An unmanned combat air vehicle (UCAV) or combat drone is an unmanned aerial vehicle (UAV) that is designed to deliver weapons (attack targets) without an onboard pilot. Currently operational UCAVs are under … Wikipedia
space probe — noun An unmanned space vehicle designed to voyage beyond Earth orbit … Wiktionary
Space exploration — is the use of astronomy and space technology to explore outer space. [cite web | url = http://adc.gsfc.nasa.gov/adc/education/space ex/exploration.html | title = How Space is Explored | publisher = NASA] Physical exploration of space is conducted … Wikipedia
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
Space station — The International Space Station in May 2011 A space station (or orbital station) is a spacecraft capable of supporting a crew which is designed to remain in space (most commonly in low Earth orbit) for an extended period of time, and to which… … Wikipedia
unmanned — adjective a machine, vehicle etc that is unmanned does not have a person operating or controlling it: an unmanned space craft … Longman dictionary of contemporary English
Remotely operated underwater vehicle — Remotely operated vehicle redirects here. For vehicles operating out of water, see remote control vehicle. ROV at work in an underwater oil and gas field. The ROV is operating a subsea torque tool (wrench) on a valve on the subsea structure. A… … Wikipedia
Autonomous underwater vehicle — Picture taken from the HSV Swift by an employee of Bluefin Robotics Corporation during a US Navy exercise … Wikipedia