Red Bull Flugtag

Red Bull Flugtag (German: 'flight day, airshow') is an event organized by Red Bull in which competitors attempt to fly home-made, human-powered flying machines, size-limited to around , weight-limited to approximately . The flying machines are usually launched off a pier about high into the sea or body of water. Most competitors enter for the entertainment value, and the flying machines rarely fly at all.
Background.
The format was originally invented in Selsey, a small seaside town in the south of England under the name "Birdman Rally" in 1971. The first Red Bull Flugtag competition was held in 1992 in Vienna, Austria. It was such a success that it has been held every year since and in over 35 cities all over the world.
Anyone is eligible to compete in the Flugtag event. To participate, each team must submit an application and their contraption must meet the criteria set forth by Red Bull. The criteria vary with location. In the United States each flying machine must have a maximum wingspan of and a maximum weight (including pilot) of . In Australian Flugtags the wingspan is limited to and the weight (not including pilot) to . The craft must be powered by muscle, gravity, and imagination. Because the aircraft will ultimately end up in the water, it must be unsinkable and constructed entirely of environmentally friendly materials. The aircraft may not have any loose parts and advertising space is limited to .
Teams that enter the competition are judged according to three criteria: distance, creativity, and showmanship.
World records.
Distance.
The record for the longest flight is 258 feet (78.6 m), set on September 21, 2013, at the Flugtag in Long Beach, California by "The Chicken Whisperers" team in front of a crowd of 110,000.
Attendance.
The largest crowd was in Cape Town, South Africa with 220,000 attending in 2012.
In video games.
The "Red Bull Flugtag" is featured as a playable mini-game in a special "Red Bull space", called the Red Bull Beach, in PlayStation Home released on November 26, 2009.