Die erste Umrundung des Globus in einem Ballon fand vor 20 Jahren statt Technik 21. März 201921. März 2019 Werbung 20 years ago, on March 21st 1999 at 6:00 GMT, Bertrand Piccard and Brian Jones successfully landed in the Egyptian desert, after traveling 45’755km in 19 days, 21 hours and 55 minutes, thus achieving the longest flight in the history of aviation for both distance and duration. (WK-intern) - The balloonists took off from Château-d’Oex, Switzerland, on March 1st 1999. The historic achievement for science, technology and mankind Circumnavigating the globe in a balloon was considered as the final great adventure of the 20th Century. Several billionaires such as Richard Branson and Steve Fossett had made unsuccessful attempts. In total, 10 teams tried