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Soaring is the art and technique of using rising air currents to sustain gliding flight.  This 'lift' results from either daily heating effects in the atmosphere (thermals), or re-direction of the wind by obstructions (ridge, wave).

However, these air currents are not always well-organized near the ground, so gliders must first be launched to a few thousand feet above the ground, to give the glider pilot the best chance to find the 'lift'.  The two most common methods are the being pulled up by another powered aircraft (aerotow), or the cable launch (winch).

Tuesday the 25th. Joomla 2.5 Templates. a York Soaring Division
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