Search results
Results from the WOW.Com Content Network
The skin is drum-tight, a consequence of the unique tensioning system devised by Hargrave. A collapsed kite, rolled up for transport, lies on the ground. A box kite is a high-performance kite, noted for developing relatively high lift; it is a type within the family of cellular kites. The typical design has four parallel struts.
In physics, the term sometimes refers collectively to electromagnetic radiation of any wavelength, in which case light includes gamma rays, X-rays, microwaves, and radio waves, but in common usage "light" more often refers specifically to visible light. linear actuator A form of motor that generates a linear movement directly. linear algebra
Because of this symmetry, a kite has two equal angles and two pairs of adjacent equal-length sides. Kites are also known as deltoids, [1] but the word deltoid may also refer to a deltoid curve, an unrelated geometric object sometimes studied in connection with quadrilaterals. [2] [3] A kite may also be called a dart, [4] particularly if it is ...
Some kite designs do not need a bridle; box kites can have a single attachment point. A kite may have fixed or moving anchors that can balance the kite. The name is derived from the kite, the hovering bird of prey. [4] There are several shapes of kites.
Freefall – In Newtonian physics, free fall is any motion of a body where gravity is the only force acting upon it. In the context of general relativity, where gravitation is reduced to a space-time curvature, a body in free fall has no force acting on it. An object in the technical sense of the term "free fall" may not necessarily be falling ...
If the kites making up the arch kite rotate using the Magnus effect the term also applied is rainbow kite or just bow kite or kite bow or "sky bow" or SkyBow; one form of the rotating arch or rainbow kite is the ribbon kite (in one or multiple segments). Swivels in the line are important.
Parafoils see wide use in a variety of windsports such as kite flying, powered parachutes, paragliding, kitesurfing, speed flying, wingsuit flying and skydiving. [2] [4] [5] [6] The world's largest kite is a parafoil-variant. [7] Today, SpaceX uses steerable Parafoils to recover the fairings of their Falcon 9 rocket.
A tetrahedral kite being flown. A tetrahedral kite is a multicelled rigid box kite composed of tetrahedrally shaped cells to create a kind of tetrahedral truss. The cells are usually arranged in such a way that the entire kite is also a regular tetrahedron. The kite can be described as a compound dihedral kite as well.