April, 2010 (1:49)

Intellectual Property (2:30)

Boscombe Down (4:08)

Chinook Modifications (3:06)

Aircraft Test Site, Boscombe Down (2:44)

Adapting Military Innovations to Worldwide Problems (3:03)

Stopping Aviation Radar Disruption (2:03)

Chinook Fuel Issues (3:38)

Fitting a Fuel Tank (1:50)

Robotic Engineering (4:05)

Talon Modifications (3:47)

Farnborough HQ (1:29)

Critical Part of the Chinook Refit (3:55)

Time Consuming Task (4:48)

April 28, 2010 (2:50)

Test Flight (4:15)

Credits: Britain's Secret Engineers: Voyages of Construction (0:40).