BASE jumping is the recreational sport of jumping from fixed objects, using a parachute to descend safely to the ground. "BASE" is an acronym that stands for four categories of fixed objects from which one can jump: buildings, antennae, spans (bridges), and earth (cliffs). Participants exit from a fixed object such as a cliff, and after an optional freefall delay, deploy a parachute to slow their descent and land. A popular form of BASE jumping is wingsuit BASE jumping.
A parachute is a device used to slow the motion of an object through an atmosphere by creating drag or, in a ram-air parachute, aerodynamic lift. A major application is to support people, for recreation or as a safety device for aviators, who can exit from an aircraft at height and descend safely to earth.
Freeflying is a skydiving discipline which began in the late 1980s, involving freefalling in various vertical orientations, as opposed to the traditional "belly-to-earth" orientation. The discipline is known to have originated when Olav Zipser began experimenting with non-traditional forms of bodyflight. Zipser founded the FreeFly Clowns as a two-person competitive team with Mike Vail in 1992. He was joined by Omar Alhegelan, Charles Bryan, and Stefania Martinengo in 1994. The FreeFly Clowns are also credited with opening the first school to teach freeflying, The First School of Modern SkyFlying.
Sky surfing is a type of skydiving and extreme sport in which the skydiver wears a custom skysurf board attached to the feet and performs surfing-style aerobatics during freefall.
Formation skydiving is a skydiving event where multiple skydivers attach themselves to one another by grabbing each other's limbs or by the use of "grippers" on their jumpsuit while free falling through the sky. The goal of this skydiving program is to build a formation of multiple divers arranged in a geometric pattern.
Wingsuit flying is the sport of skydiving using a webbing-sleeved jumpsuit called a wingsuit to add webbed area to the diver's body and generate increased lift, which allows extended air time by gliding flight rather than just free falling. The modern wingsuit, first developed in the late 1990s, uses a pair of fabric membranes stretched flat between the arms and flanks/thighs to imitate an airfoil, and often also between the legs to function as a tail and allow some aerial steering.
The Fédération aéronautique internationale is the world governing body for air sports, and also stewards definitions regarding human spaceflight. It was founded on 14 October 1905, and is headquartered in Lausanne, Switzerland. It maintains world records for aeronautical activities, including ballooning, aeromodeling, and unmanned aerial vehicles (drones), as well as flights into space.
Tracking is a technique used by skydivers during freefall to increase their horizontal speed. Tracking is considered a fundamental skill in the sport because it allows multiple skydivers to gain separation from each other prior to deploying their parachutes. Nearly all licensing organizations mandate a student show proficiency at tracking in order to obtain their skydiving license.
A parafoil is a nonrigid (textile) airfoil with an aerodynamic cell structure which is inflated by the wind. Ram-air inflation forces the parafoil into a classic wing cross-section. Parafoils are most commonly constructed out of ripstop nylon.
The term "air sports" covers a range of aerial activities, including air racing, aerobatics, aeromodelling, hang gliding, human-powered aircraft, parachuting, paragliding and skydiving.
Canopy piloting encompasses several disciplines, all involving the flight of a skydiving parachute.
Felix Baumgartner is an Austrian skydiver, daredevil and BASE jumper. He is widely known for jumping to Earth from a helium balloon from the stratosphere on 14 October 2012 and landing in New Mexico, United States, as part of the Red Bull Stratos project. Doing so, he set world records for skydiving an estimated 39 km (24 mi), reaching an estimated top speed of 1,357.64 km/h (843.6 mph), or Mach 1.25. He became the first person to break the sound barrier relative to the surface without vehicular power on his descent. He broke skydiving records for exit altitude, vertical freefall distance without a drogue parachute, and vertical speed without a drogue. Though he still holds the two latter records, the first was broken two years later, when on 24 October 2014, Alan Eustace jumped from 135,890 feet with a drogue.
Vertical formation skydiving (VFS) is a subcategory of formation skydiving using high-speed body positions normally associated with freeflying. Competitors build pre-selected formations in free-fall with multiple people gripping each other's limbs or specially built "grippers" on their jumpsuits.
Roger Warren Nelson was a skydiver and founder of Skydive Chicago, one of the largest skydiving centers in the United States.
Skydive Hibaldstow is a parachuting centre and skydiving drop zone at Hibaldstow, in North Lincolnshire, England, and is affiliated with the skydiving company, British Skydiving.
Parachuting, including also skydiving, is a method of transiting from a high point in the atmosphere to the surface of Earth with the aid of gravity, involving the control of speed during the descent using a parachute or parachutes.
A big way is a type of formation skydiving involving a large group of skydivers coming together while in freefall to form a specific and predetermined formation. All the skydivers involved aim to connect with each other and hold the complete formation for a designated period.
James Maxwell McCormick is an American speaker, author, and professional skydiver who is known for his expertise in intelligent risk-taking and innovation. He is founder of The Research Institute for Risk Intelligence, holds ten skydiving world records, and was a member of an international expedition that skydived to the North Pole. He served three years in the Reagan Administration in Washington, DC before returning to the private sector where, among other engagements, he served as Chief Operating Officer (COO) at design firm Anshen+Allen Architects.
Skydive Empuriabrava is the brand that has been commercially operating Empuriabrava Aerodrome since 1985. Since it began operating its main activity has been skydiving although it also offers photo flights, aerial and tourist advertising, and runs a school of aviation for private pilots.
Daedalus Project is a brand of high-performance and competition skydiving parachutes designed and manufactured by New Zealand manufacturer NZ Aerosports Ltd, for the sport of Canopy piloting.
