propulsion device

См. также в других словарях:

• Propulsión independiente de aire — o AIP es un término que engloba las tecnologías que permitem a un submarino operar sin la necesidad de emerger a la superficie o tener que usar el sistema snorkel para acceder al oxigeno de la atmósfera. El término usualmente excluye el uso de… …   Wikipedia Español

• Diver propulsion vehicle — Diver using a DPV for underwater propulsion …   Wikipedia

• Project Orion (nuclear propulsion) — An artist s conception of the NASA reference design for the Project Orion spacecraft powered by nuclear propulsion. Project Orion was a study of a spacecraft intended to be directly propelled by a series of explosions of atomic bombs behind the… …   Wikipedia

• Electric propulsion — is a form of spacecraft propulsion used in outer space. This type of rocket like reaction engine utilize electric energy to obtain thrust from propellant carried with the vehicle. Unlike rocket engines these kinds of engines do not necessarily… …   Wikipedia

• Spacecraft propulsion — A remote camera captures a close up view of a Space Shuttle Main Engine during a test firing at the John C. Stennis Space Center in Hancock County, Mississippi Spacecraft propulsion is any method used to accelerate spacecraft and artificial… …   Wikipedia

• Antimatter catalyzed nuclear pulse propulsion — is a variation of nuclear pulse propulsion based upon the injection of antimatter into a mass of nuclear fuel which normally would not be useful in propulsion. The anti protons used to start the reaction are consumed, so it is a misnomer to refer …   Wikipedia

• Plasma propulsion engine — A plasma propulsion engine is a kind of Ion thruster which uses plasma in some or all parts of the thrust generation process. Though far less powerful than conventional rocket engines, plasma engines are able to operate at higher efficiencies and …   Wikipedia

• Field Emission Electric Propulsion — (FEEP) is an advanced electrostatic propulsion concept, a form of ion thruster, that uses liquid metal (usually either caesium or indium) as a propellant. A FEEP device consists of an emitter and an accelerator electrode. A potential difference… …   Wikipedia

• ion propulsion — noun : propulsion of a body by the forces resulting from the rearward discharge of a stream of ionized particles * * * Rocketry. a projected type of propulsion for vehicles in outer space, the exhaust consisting of positive ions and negative… …   Useful english dictionary

• Differential (mechanical device) — For other uses, see Differential. A cutaway view of an automotive final drive unit which contains the differential Input …   Wikipedia

• Anthrax Detection Device — The BSM 2000 is a Bacterial spore detection system developed by Universal Detection Technology in collaboration with NASA s Jet Propulsion Laboratory, that can detect Anthrax Spores in the air. How the Device FunctionsBy taking continuous air… …   Wikipedia