Propulsion
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Jump to: navigation, searchPropulsion may refer to:
More specifically:
- Ground propulsion Ground propulsion is a different term than transport, because it refers to solid bodies being propelled. Those bodies may be mounted on vats or using wheels while the latter dominates for standard applications. The primary and most natural type of propulsion is the use of muscle power. Vehicles drawn by an animal have nearly disappeared nowadays
- Marine propulsion In marine propulsion, propulsion systems for ships and boats vary from the simple paddle to the largest diesel engines in the world - or even nuclear propulsion. These systems fall into three categories: human propulsion, sailing, and mechanical propulsion. Human propulsion includes the pole, still widely used in marshy areas, rowing which was
- Air propulsion Air propulsion is the act of moving an object through the air. The most common types are propeller, jet engine, turboprop, ramjet, rocket propulsion, and, experimentally, scramjet, pulse jet, and pulse detonation engine. Animals such as birds and insects obtain propulsion by flapping their wings
- Spacecraft propulsion Spacecraft propulsion is any method used to accelerate spacecraft and artificial satellites. There are many different methods. Each method has drawbacks and advantages, and spacecraft propulsion is an active area of research. However, most spacecraft today are propelled by forcing a gas from the back/rear of the vehicle at very high speed through
Music
- A television news music package created by 615 Music for television stations owned by Belo Corporation.
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