Aircraft: Difference between revisions
Jump to navigation
Jump to search
imported>Dan Nachbar m (fixed link) |
imported>Dan Nachbar m (responded to wiseguy remarks on talk page vis-a-vis definition) |
||
| Line 1: | Line 1: | ||
Aircraft are vehicles | Aircraft are vehicles capable of sustained flight within the Earth's atmosphere. | ||
Aircraft remain aloft using on two basic principles: 1) aerodynamically by pushing air downward or 2) aerostatically by using low density gas. | Aircraft remain aloft using on two basic principles: 1) aerodynamically by pushing air downward or 2) aerostatically by using low density gas. | ||
Revision as of 19:16, 14 November 2007
Aircraft are vehicles capable of sustained flight within the Earth's atmosphere.
Aircraft remain aloft using on two basic principles: 1) aerodynamically by pushing air downward or 2) aerostatically by using low density gas.
Most aircraft use aerodynamic lift. These include airplanes and helicopters.
Aircraft that use aerostatic lift include balloons and airships.