Challanges

Nine-year-old cousins Rose Brewer and Flame Brewer wingwalk over Rendcomb airfield in Gloucestershire, to become the world's youngest formation wingwalkers.

Tim Ireland/Getty Images

Cousins Rose Brewer and Flame Brewer, both nine years old, wing walk over Rendcomb airfield in Gloucestershire, UK, to become the world’s youngest formation wing walkers