Parachuting,
also known as skydiving, is the act of leaving the plane and return to
Earth with the help of gravity when using a parachute to slow during the
end of the meeting. You
may or may not involve a certain amount of free fall, the time during
which the parachute failed to deploy and body gradually accelerates to
terminal velocity.
The story starts jumping Andre-Jacques Garnerin who managed to jump from the hot air balloon in 1797. The
military developed parachuting technology as a form of rescue teams to
disaster aboard balloons and aircraft in flight, and later as a way to
deliver troops into battle. Early competitions date back to 1930, and became an international sport in 1952.Parachuting
is performed as a recreational activity and competitive sport as well
as the deployment of military airborne and occasionally forest
firefighters.Skydiving
Center, surgery may be commercial or club, usually works at the airport
and offers one or more aircraft, which takes groups of skydivers for
office. Puente individual can go in a light aircraft as Cessna C-172 or C-182. In
the crowded drop zones (DZ) larger aircraft can be used as the Cessna
Caravan 208, De Havilland Canada DHC-6 Twin Otter or Skyvan Short.A
typical jump involves people who come on board (usually by air, but
sometimes a helicopter or even a balloon), anywhere between 1,000 and
4,000 meters (3,000 to 13,000 feet) high. If
you jump from low altitude, the parachute is deployed immediately, but
at higher altitudes, the bridge can easily fall for a short period of
time (minutes) [1] Before activating a parachute to slow the landing
speed (5 7 minutes).
When
the parachute opens (usually the parachute will be fully inflated by
800 meters or feet 2600) bridge can control the direction and speed of
the switches at the end of the control lines connected to the trailing
edge of the parachute and may seek the landing and stopped by a relatively soft. All
modern sport parachutes self-inflating "ram-air" wings that provide
control of speed and direction similar to the related paragliders. Purists
of any sport that takes into account that the paragliders have a much
wider range of elevation, but that parachutes are designed to absorb the
stresses of terminal speed enforcement.
By
manipulating the shape of the body in freefall, skydiver can generate
turns, forward movement, backward movement, and even pick up.After
exiting the plane, for a few seconds bridge continues to travel
forwards and downwards, due to the momentum created by the speed of the
aircraft (known as "forward pull"). Perception of changes from horizontal to vertical flight is known as the "relative wind", or informally as "being on the hill." In
freefall, skydivers generally do not experience the "fall" sensation,
because wind resistance in the body at speeds above 50 mph (80 kmh)
provides some sense of balance and direction. A
normal output speed of the aircraft (about 90 mph (140 kmh)), there is
little feeling of falling just after exit, but jumping from a balloon or
helicopter can create this feeling. Skydivers
reach terminal velocity (about 120 mph (190 kmh) in the belly to Earth
orientations, 150-200 mph (240-320 km / h) in the orientation of the
head down) and no longer accelerated towards the ground. At this point, the feeling is like a strong wind.12-way formation with Videographer can be seen in the upper right cornerJump of the Russian flag
Many people make their first jump with an experienced instructor and trained - this type of jump can be in a tandem jump. During
the tandem jump instructor is responsible for the procedures to combat
the crisis in the unlikely event that they need to release the student
to concentrate on learning skydiving. Other
training methods include static line, IAD (Instructor Assisted
Deployment) and AFF (Accelerated Free Fall) aka Progressive Free Fall
(PFF) in Canada.
