Plane orders expected after Farnborough airshow

Farnborough, the world's largest airshow is on again.

Held every two years it features displays from a thousand exhibitors from 38 countries.

The organisers hope the arrival of Boeing's first all-new commercial jetliner since the early 1990s will help the aerospace industry out of the economic clouds.

Around a quarter of its components are made in Britain.

Nigel Cassidy reports from Farnborough.