How Do They Do It - Opal; Stunt Planes; Nougat

Seizoen: 10 - Aflevering: 1 / 143 - Eerst uitgezonden: 05 september 2013 - Episode ID: 785938

Digging out the rare opal in the Australian desert; Building the classic bi-wing strong enough to stand the stresses of modern stunt flying; Making the nougat core of everybody's favorite sweets.