Nat Geo HD

Discover how each powerful Koenigsegg car is lovingly hand-built, in a Swedish factory that looks more like an art studio than a car production plant. 7+.

...Special Report. Risky Runways: In Sao Paolo, the Himalayas, and on the Norwegian coast, three flight crews are pushed to the limit by the toughest landings on earth. 7+.

When United Airlines Flight 232 suffered a catastrophic failure in 1989, the crew onboard faced an impossible task - land the plane despite losing all control. (S1, ep 5) 7+.

A look into the building of Hitler's infamous hideouts, including the fortified Wolf's Lair, the Fuhrerbunker and the alpine retreat known as the Eagle's Nest. RATING: AA.

The Glacier Express train in the Swiss Alps is an engineering marvel traveling over treacherous gorges and through huge mountain ranges. 7+.

14 people died when Delta Airlines Flight 1141 erupted into flames just moments after lift off. But what caused the fatal crash? (S17, ep 3) 7+.

Investigators seek answers for the families of 298 people killed when an airline went down over a warzone in eastern Ukraine. (S17, ep 4) 7+.

A Japanese-American regiment fights through dark forests, heavy rains and entrenched Nazis to reach a lost US battalion in the Vosges Mountains.

Experts find a secret beneath the waves, of how the Armada's failed conquest sparked England to steal Spanish ship technology to grow their empire. 7+.

Three real world disasters forensically dissected. Fukushima nuclear plant, a Manhattan crane collapse, the fire on aircraft carrier USS Forrestal. 7+. (7 of.

Looks at the Uberlingen plane crash that killed 45 children. A man who lost his family later murdered the air traffic controller who was on duty. 7+.

When two float planes carrying tourists collide near a spectacular Alaskan waterfall, investigators turn to 3D technology to figure out why. (5 of 10) 7+.

Hannah explores Vietnam's remarkable post-war transformation. From moped chaos in Ho Chi Minh City to the muddy graft of prawn harvest in the Mekong Delta. (5 of 6) 7+.

Invited to join Ed Sheeran onstage, Chris Hemsworth has to master the drums to perform in front of 70,000 fans. It's a challenge that pushes him beyond his limits. (1 of 3) 18+.

The European Union announces plans to end the sale of fossil fuel-based cars by 2035, ushering in the end of an era for the internal combustion engine. (S2, ep 2) 7+.

Investigation into the crash of Continental Connections Flight 3407 in 2009. 51 people died when it plummeted into a house 10km from the runway. (S9, ep 4) 7+.