low-cost remotely piloted vehicle

См. также в других словарях:

• Optionally Piloted Vehicle — An Optionally Piloted Vehicle (OPV) is a hybrid between a conventional aircraft and an Unmanned Aerial Vehicle (UAV). Able to fly with or without a human crew on board the aircraft, OPVs are a low cost alternative to UAVs in research,… …   Wikipedia

• 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

• Iowa class battleship — The Iowa class battleships were a class of six fast battleships ordered by the United States Navy in 1939 and 1940 to escort the Fast Carrier Task Forces that would operate in the Pacific Theater of World War II. Four were completed in the early… …   Wikipedia

• Abkürzungen/Luftfahrt/L–R — Dies ist der vierte Teil der Liste Abkürzungen/Luftfahrt. Liste der Abkürzungen Teil 1 A A Teil 2 B–D B; C; D Teil 3 E–K …   Deutsch Wikipedia

• airplane — /air playn /, n. 1. a heavier than air aircraft kept aloft by the upward thrust exerted by the passing air on its fixed wings and driven by propellers, jet propulsion, etc. 2. any similar heavier than air aircraft, as a glider or helicopter. Also …   Universalium

• Republic of Korea Air Force — 대한민국 공군 (Daehanminguk Gong gun) Mark of the Republic of Korea Air Force Active October 1, 1949 – present …   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

• 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

• aerospace industry — Introduction       assemblage of manufacturing concerns that deal with vehicular flight within and beyond the Earth s atmosphere. (The term aerospace is derived from the words aeronautics and spaceflight.) The aerospace industry is engaged in the …   Universalium

• NASA ERAST Program — NASA s Altus II UAV developed under ERAST The Environmental Research Aircraft and Sensor Technology, or ERAST program was a NASA program to develop cost effective, slow flying unmanned aerial vehicles (UAVs) that can perform long duration science …   Wikipedia

• History of unmanned aerial vehicles — Unmanned aerial vehicles, known variously as UAVs, drones, and remotely piloted vehicles (RPVs), have been a feature of aviation for much of its history, though in limited or secondary roles, and often overlooked. For the purposes of this article …   Wikipedia