National Geographic Channel +1 Wednesday

Teleshopping.

Teleshopping.

Teleshopping.

Teleshopping.

A spectacular aerial journey across Switzerland reveals Europe's highest observatory, an earthquake-proof skyscraper and a gravity-defying railway

How the crew of a British Airways flight managed to avoid disaster in 1982 by restarting the plane's engines after it flew through volcanic ash caused by an eruption

When a DC-8 with just three working engines crashes during take-off, killing all three pilots, the training simulator is found to have been fatally wrong

Approaching Taipei in an intensifying electrical storm, China Airlines Flight 676 falls out of the sky, killing all 196 people on board

Mike's childhood dream of owning an E-type Jaguar was ruined when ill health prevented him from renovating the car, so Fuzz Townshend and Tim Shaw help get it back on the road

Fuzz Townshend and Tim Shaw restore a 1984 Audi UR Quattro owned by a man who has long harboured hopes of seeing the vehicle in its original state

In April 1940, German battleships attack key Norwegian ports, but the British Navy are on their tail in a fierce fight over control of Norway

In May 1941, the new Nazi battleship Bismarck set out to destroy Allied convoys in the Atlantic. It was up to the Royal Navy to stop it in its tracks

Brad has just 90 minutes to turn around an Air India flight. A kangaroo keeps Trent on his toes, and baggage handler Brodie battles jams

Tim and Fuzz restore a BMW M3 E46 that has been off the road for 10 years

The story of US soldiers sent on a mission to capture a key observation point on the German border in the days leading up to the Battle of the Bulge

A captain tries to stop his plane from crashing into the South China Sea after a catastrophic engine failure - but finds himself unable to slow the plane down for a landing

The construction of the largest battleships ever seen, and fortified bunkers designed to protect German U-boats

Dr Robert Ballard dives beneath the surface of Turkish waters to find ships and submarines wrecked during the First World War, revealing the stories of their crews

Explore the tragic trail of wreckage at Pearl Harbour, including the HMS Prince of Wales and USS Lexington, left behind on the ocean floor

When a DC-8 with just three working engines crashes during take-off, killing all three pilots, the training simulator is found to have been fatally wrong

Spain's engineering wonders revealed, from the technology that's bringing Barcelona's Sagrada Familia to completion, to the secrets of Seville's record-breaking wooden sun shade

Take your place on the frontline of archaeology as a team of archaeologists try to decipher the Ancient City of Dadan's mysteries

The team evaluates a medieval lance and a 17th-century rapier. Plus, two guns that do not appear to have triggers are analysed

Documentary exploring cutting-edge manufacturing in an inter-connected world, beginning with the creation of electric cars at Tesla's factory in Freemont, California

How Gibson Guitars in Nashville, Tennessee, make their iconic instruments, a process that combines advanced machinery, hand crafting skills, and global logistics

A look at the production of jawbreakers, ground coffee, empanadas and cocktail sauce

A look at the production of baklava, candy buttons, baby gourmet food and feta cheese

A mandrill named Eebi undergoes a risky procedure. Plus, a sly cheetah named Kesi proves she's nobody's fool

A star duck has a mysterious leg injury. Meanwhile, Zucchini the beaver is overdue at the dentist and an unwell onager at the Wilds is in for an exam

Teleshopping.

Teleshopping.