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Speed climbing is a climbing discipline in which speed is the ultimate goal. [1] Speed climbing is done on rocks, walls and poles and is only recommended for highly skilled and experienced climbers. [2] Competition speed climbing, which takes place on an artificial and standardized climbing wall, is the main form of speed climbing.
Ueli Steck (Alemannic German: [ˈuεli ʃtɛk]; 4 October 1976 – 30 April 2017) was a Swiss rock climber and alpinist.He was the first to climb Annapurna solo via its South Face (though this is disputed by some [1]), and set speed records on the North Face trilogy in the Alps.
In rock-climbing, a first free ascent (FFA) is the first redpoint, onsight or flash of a single-pitch, multi-pitch (or big wall), or boulder climbing route that did not involve using aid equipment to help progression or resting; the ascent must therefore be performed in either a sport, a traditional, or a free solo manner.
The angle of climb can be defined as the angle between a horizontal plane representing the Earth's surface, and the actual flight path followed by the aircraft during its ascent. The speed of an aircraft type at which the angle of climb is largest is called V X. It is always slower than V Y, the speed for the best rate of climb. As the latter ...
A speed climbing wall is an artificial standardised climbing wall and is the main apparatus used for competitive speed climbing. For such competitions – including those in the Olympics 2020 – the speed climbing wall has been normed by the IFSC in a way that records are comparable. [ 1 ]
In aviation, a variometer – also known as a rate of climb and descent indicator (RCDI), rate-of-climb indicator, vertical speed indicator (VSI), or vertical velocity indicator (VVI) – is one of the flight instruments in an aircraft used to inform the pilot of the rate of descent or climb. [1]
Huntair Pathfinder Mark 1 ultralight. Ultralight aviation (called microlight aviation in some countries) is the flying of lightweight, 1- or 2-seat fixed-wing aircraft. Some countries differentiate between weight-shift control and conventional three-axis control aircraft with ailerons, elevator and rudder, calling the former "microlight" and the latter "ultralight".
The Pathfinder wings worn beneath the aircrew flying badge by members of Pathfinder Force. The Pathfinder crews in turn released their target indicators on different marker flares laid for them by their leader, who flew minutes ahead in a de Havilland Mosquito light bomber to identify the precise target buildings at very low level.