Difference between revisions of "Center of lift"
(+Category) |
m (Grammar and spelling) |
||
| Line 8: | Line 8: | ||
The location of the center of lift in relation to a plane's [[center of mass]] defines the plane's behavior in flight. Depending on where the center of lift is placed, the consumption of fuel may affect the center of mass in such a way that the plane becomes back-heavy and very unstable over time. To counteract this, it's recommended to place the center of lift slightly behind the center of mass, as this will keep the plane stable throughout the flight despite the shifting weight of the fuel. | The location of the center of lift in relation to a plane's [[center of mass]] defines the plane's behavior in flight. Depending on where the center of lift is placed, the consumption of fuel may affect the center of mass in such a way that the plane becomes back-heavy and very unstable over time. To counteract this, it's recommended to place the center of lift slightly behind the center of mass, as this will keep the plane stable throughout the flight despite the shifting weight of the fuel. | ||
| − | The center of lift can tell how a plane will move in flight. If the lift is | + | The center of lift can tell how a plane will move in flight. If the lift is too far behind the center of mass, then the plane will pitch slightly forward; if it is too far forward then it will pitch backwards. Similarly, if it is too far to the right, it rolls left and if it is too far to the left, it rolls right. It is good to have the center of lift close to the center of mass to prevent tipping in any direction. |
== See also == | == See also == | ||
Revision as of 04:46, 13 January 2015
The center of lift (abbreviated COL) is one of three measurable forces in the Vehicle Assembly Building and Space Plane Hangar. Used mainly when creating planes, it shows the axis and direction of lift provided by wings, control surfaces and winglets. Inside the editor it is showed as a cyan-coloured sphere (axis) along with an arrow (direction of the lift).
Uses in plane bulding
The location of the center of lift in relation to a plane's center of mass defines the plane's behavior in flight. Depending on where the center of lift is placed, the consumption of fuel may affect the center of mass in such a way that the plane becomes back-heavy and very unstable over time. To counteract this, it's recommended to place the center of lift slightly behind the center of mass, as this will keep the plane stable throughout the flight despite the shifting weight of the fuel.
The center of lift can tell how a plane will move in flight. If the lift is too far behind the center of mass, then the plane will pitch slightly forward; if it is too far forward then it will pitch backwards. Similarly, if it is too far to the right, it rolls left and if it is too far to the left, it rolls right. It is good to have the center of lift close to the center of mass to prevent tipping in any direction.
