National Geographic Channel Tuesday

Teleshopping. U.

Teleshopping. U.

Teleshopping.

Millions of tortilla chips are baked in a tunnel oven before taking a dip in a giant flash fryer. Plus, how is microwaveable popcorn in a bag processed?

What's the mass-production process behind a Triple 'C' cheesecake? Plus, there's a look at how gourmet tofu and crispy sweet potato fries are made

After a long maintenance stop, the pilots of Colgan Air 9446 struggle to stay in the air - eventually nosediving into the waters off Cape Cod

The Ghan, Australia's most luxurious train, crosses an entire continent from Adelaide on the southern coast to the tropical landscape of Darwin in the north

When a truck smashes into a barrier, Thord and Bjoern work into the small hours to save its cargo. Jo is called out of his bed to rescue a truck buried in snow

Fuzz Townshend and Tim Shaw restore a 1991 Range Rover, which is a sad reminder of happier days for the owner and her family

British Airways Flight 38's crash-landing at Heathrow in January 2008, before which the aircraft missed the tops of houses by only 200ft as it struggled to reach the airport

Documentary exploring the terrorist bombing of Pan Am Flight 103 in December 1988, which resulted in the deaths of 270 people and devastated the Scottish town of Lockerbie

Columbus' return voyage begins with bloodshed, when the Spanish at Hispaniola are killed. A chain of colonisation throughout the Caribbean begins

The story of an English pirate who became a Corsair for the Ottoman Empire

Fuzz Townshend and Tim Shaw work on a year 2000 Ford Mondeo, the property of a widowed father of two who is unable to work on the car after three years of personal tragedy

The creation of the most advanced submarine of the Second World War, which had unprecedented speed and firepower. However, only two were completed during the conflict

Experts investigate the 1956 collision of two planes over the Grand Canyon in Arizona, and reveal a problem that threatened the entire aviation industry

Part one of two. Documentary about elite German soldiers who perpetrated huge massacres on the Eastern Front in the last year of the Second World War

Part two of two. Documentary about elite German soldiers who perpetrated huge massacres on the Eastern Front in the last year of the Second World War

In 1945, an American submarine Commander receives an order to hunt Japanese submarines tasked with secretly evacuating VIPs from the Philippines

The case of a plane that flew into a massive storm over Indonesia during the country's rainy season, but made a seemingly impossible emergency landing with only one casualty

The story of the Apollo 13 mission to the moon in April 1970, which went terrifyingly wrong when an oxygen tank exploded on board 200,000 miles from Earth

Train crews in the Rockies must haul their 15,000-ton grain train through ice-encrusted tunnels to make their delivery on time

The team members find a valuable Windsor icebox, an Edison phonograph and a secret manual for the Boeing B-52 bomber in an old farmhouse

Documentary following Danley Demolition crew as it rescues treasure from destruction, beginning with a successful bid on a property, which is then razed to the ground

The Danley Demolition crew gambles on a fire-damaged property, hoping to salvage enough treasure from its ashes to cover the cost of the work

Visit Sunkist's squeaky clean lemon headquarters in California, discover amazing freeze-dried astronaut food, and a Texan pecan pie

On a quest for the ultimate bacon experience, tour a Texas smokehouse where they serve bacon-flavoured soda, and visit a former turkey farm that makes chocolate bacon bits

Dr Kelleher returns to treat an array of patients in the hopes of reuniting them with their loving owners

A pregnant boa constrictor is covered in mites, an opossum has an infected tail, and a duck has an unwanted face piercing

Teleshopping. U.

Teleshopping. U.

Teleshopping. U.

Teleshopping. U.