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Sky Diving Vail, Co
"Skydiver" redirects here. For other uses, see Skydiver (disambiguation).
Skydiver about to land
Parachuting is an activity involving a preplanned drop from a height using a deployable parachute.
One type of parachuting is skydiving, which is recreational parachuting, also called sport parachuting.
The history of parachuting is not clear. It's known that Andre-Jacques Garnerin made successful parachute jumps from a hot-air balloon in 1797. The military developed parachuting technology first as a way to save aircrews from emergencies aboard balloons and aircraft in flight, later as a way to save aircrews from emergencies aboard balloons and aircraft in flight, later as a way of delivering soldiers to the battlefield. Early competitions date back to the 1930s, and it became an international sport in 1951.
Today it is performed as a recreational activity and a competitive sport, as well as for the deployment of military personnel and occasionally forest firefighters.
Contents
1 Procedure
2 Skills
2.1 Free-fall maneuvers
2.2 Parachute operation and landing
The decision of when to deploy the parachute is a matter of safety. A parachute should be deployed sufficiently high to give the parachutist time to handle a malfunction, should one occur. 600 metres (1, 970 ft) is the practical minimum for advanced skydivers.[2] Skydivers monitor their altimeters during freefall to decide when to break off from the formation (if applicable) and when to open their parachutes. Many skydivers open higher to practice their parachute flying skills. During a "hop-and-pop", a jump in which the parachute is opened, (usually the parachute will be fully inflated by 2, 500 ft). the jumper can control his or her first harness/container and peripheral equipment.
Older jumpers, especially those who jump only on weekends in summer, sometimes tend in the other direction, selecting slightly larger, more gentle parachutes that do not demand youthful intensity and reflexes on each jump. They may be adhering to the maxim that: "There are old jumpers and there are many skydiving traditions that are practiced at drop zones all over the world. Most drop zones have a "beer line", a perimeter around the landing area which marks where it become unsafe to land. When an experienced skydiver crosses over the beer line when landing or if their parachute crosses over the beer line they are required by tradition to buy a case of beer for the other experienced skydivers for them to get to know each other over. Also saying the word "first" after your first static line jump prompts the offender to buy a case of beer. Often the beer tally is announced over the loud speakers from the manifest. Often on the weekends experienced skydivers party and drink the owed beers in the hanger or around a bonfire sometimes musicians are brought in for more busy times of the year especially
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