The longest time suspended between two bi-planes is 9.4 seconds, by Yves Rossy, of Crans, Switzerland, over the skies of Cirencester, England, on 12 June 1999.
Guinness World Records | September 24, 2007
Tags:. .seconds. .between. .england. .june. .skies
Between Biplanes Crans England Guinness Guinnessworldrecords June Rossy Seconds Skies Suspended Switzerland Yves