Millions have travelled on Jumbo Jets, but few understand the technical achievements that make it fly. So we were thrilled when British Airways let us into their enormous facility in Cardiff, where planes go every six years to be completely stripped down.

Episode Length: 01:00:00

Year: 2012

Episode: 1

This documentary is available to watch for FREE on Planet Knowledge, a free to watch video on demand channel on Freeview HD (Channel 265), Youview, Samsung connected TV’s, selected smart TV’s, tablets and smartphones using Android or iOS.