Joseph William Kittinger II (born July 27, 1928) is a former Command Pilot and career military officer in the United States Air Force. He is most famous for his participation in Project Manhigh and Project Excelsior, holding the records for having the highest, fastest and longest skydive, from a height greater than 31 kilometres (19 mi), and for being the first man to make a solo crossing of the Atlantic Ocean in a gas balloon. Serving as a fighter pilot during the Vietnam War, he was shot down and spent 11 months in a North Vietnamese prison.

Born in Tampa, Florida, Kittinger was educated at the Bolles School in Jacksonville, Florida, and the University of Florida. After racing speedboats as a teenager, he entered the U.S. Air Force in March 1949. On completion of aviation cadet training in March 1950, he received a pilot rating and a commission as a second lieutenant. He was subsequently assigned to the 86th Fighter-Bomber Wing based at Ramstein Air Base in West Germany, flying the F-84 Thunderjet and F-86 Sabre.

David Howell Evans (born 8 August 1961), more widely known by his stage name The Edge (or just Edge), is a musician best known as the guitarist, backing vocalist, and keyboardist of the Irish rock band U2. A member of the group since its inception, he has recorded 12 studio albums with the band and has released one solo record. As a guitarist, The Edge has crafted a minimalistic and textural style of playing. His use of a rhythmic delay effect yields a distinctive ambient, chiming sound that has become a signature of U2's music.

The Edge was born in England to a Welsh family, but was raised in Ireland after moving there as an infant. In 1976, at Mount Temple Comprehensive School, he formed U2 with his fellow students and his older brother Dik. Inspired by the ethos of punk rock and its basic arrangements, the group began to write its own material. They eventually became one of the most popular acts in popular music, with successful albums such as 1987's The Joshua Tree and 1991's Achtung Baby. Over the years, The Edge has experimented with various guitar effects and introduced influences from several genres of music into his own style, including American roots music, industrial music, and alternative rock. With U2, The Edge has also played keyboards, co-produced their 1993 record Zooropa, and occasionally contributed lyrics. The Edge met his second and current wife, Morleigh Steinberg, through her collaborations with the band.

Felix Baumgartner (born 20 April 1969 in Salzburg, Austria) is an Austrian skydiver and a BASE jumper. He is renowned for the particularly dangerous nature of the stunts he has performed during his career. Baumgartner spent time in the Austrian military where he practiced parachute jumping, including training to land on small target zones.

He was born on 20 April 1969 in Salzburg, Austria.

In 1999 he claimed the world record for the highest parachute jump from a building when he jumped from the Petronas Towers in Kuala Lumpur, Malaysia.

On 31 July 2003, Baumgartner became the first person to skydive across the English Channel using a specially made fibre wing.

Baumgartner set the world record for the lowest BASE jump ever, from the hand of the Christ the Redeemer statue in Rio de Janeiro.

He became the first person to BASE jump from the completed Millau Viaduct in France on 27 June 2004^{[citation needed]} and the first person to sky dive onto, then BASE jump from, the Turning Torso building in Malmö, Sweden on 18 August 2006.