Certificate. 8. Fish Stories: Bjorn helps car owners whose fuel froze just before the road closes. Tyred is working non-stop to keep allowing trucks to move and keep the road open. Sat.H.

Certificate. 7. Closing interest: Alex embarks on a journey in the U.S. in search of promotions, and makes a tricky deal for a rare mascot, and a cannon worth 120,$000 that can't be fixed. Sat.H.

A change of seasons strikes Alaska and the young Alaskans are forced to survive acclimatizing to harvest from nature's crops. Sat.H.

$2 billion stealth bomber crashes in Guam, And the U.S. Air Force needs to investigate the most expensive aviation accident of all time. Sat.H.

After an explosion ripped both engines out of the plane's wing, The pilots of Trans Air Flight 671 were able to land the plane against all odds at the French Air Force base. Sat.H.

Rome Port Cities, London and New York hide secrets under the waves. Protected by the sea, A surprising story of innovation, Tragedy, Power and intrigue. Sat.H.

Certificate. 10. Extreme Rescue: Tward, Bjorn and the boys meet to reminisce about the season and analyse a video of a rescue mission gone wrong. Sat.H.

Certificate. 8. Action: A rift is created between the business owners, When Alex makes a risky purchase worth 250,$000 against his father's will. Sat.H.

The next generation must stockpile the necessary resources to cope with the dark winter. Sat.H.

History. 3. Machu Picchu: A team of experts heads to well-known global sites, and does a reconstruction to the original plans of the buildings - What they were supposed to look like. Sat.H.

Cooking. 4. New Zealand: Gordon Ramsay arrives at the furthest corners of New Zealand's South Island to reveal the secrets of Maori cuisine. Sat.H.

Actor and comedian Joel McHale joins Grylls Bar at Salt Canyon in Arizona in hopes of surviving in the wild, But first they have to survive each other. Sat.H.

Flydavi Flight 981 plunged into orbit at The Port:Aviation in Rostov, Russia, And researchers uncover one of aviation's deadliest pitfalls. Sat.H.

A Martinair flight crashed in Portugal amid a thunderstorm and heavy rains. Investigators are gathering evidence and the mystery is only deepening. Sat.H.

Car lifeguards tackle VW Golf GTi mk.2, A 1980s classic that belongs to a former bus driver named Darren, who was tragically injured in a car accident. Sat.H.

Science and technology. Episode 13: Richard Hammond explores the possibility of embarrassing, Injure and humiliate yourself on-By jumping a pole or just rolling off a hill in a tin. Sat.H.

Science and technology. Episode 14: Richard Hammond checks your chances of injuring and embarrassing yourself when you run on walls or fly with a hovering backpack. Sat.H.

Deep beneath the ocean of the world hides the shattered remains of ancient fragments. When the water drains, What has been revealed is an age-old story of epic battles between empires taking over the oceans. Sat.H.

Bird's view of the Canary Islands and Balearic Islands in Spain, Showcases spectacular marine mammals and unique vineyards. Gothic cathedral presents a rare light phenomenon. Sat.H.

Survivors of the 1951 Turkish Airlines flight crash in 2009, Sharing their experiences from that fateful day. Sat.H.

From 3D printers-From giant dimensions to floating drilling rigs and huge bucket excavators, Engineering innovations continue to advance industries around the world.

As they enter the second and most challenging phase of an air battle, Everything is on the line for our students. Defensive air combat includes dynamic manipulations to avoid firing from experienced instructors. The physical tension turns out to be too much.

One person's lost bag becomes another person's treasure. The Department of Lost and Found promises to answer the universal question: ''What's going on with all the luggage, The bags and things passengers lose at airports and on planes'''? Sat.H.