National Geographic Channel HD Saturday

Teleshopping.

The investigation into the crash of a Pakistani airliner in the Himalayas is derailed when the most vital piece of evidence proves inconclusive

Investigators scour the wreckage from a cargo jet that crashed in the Swedish Arctic, and a terrifying picture of the confused and chaotic final flight emerges from the evidence

The Australian Border Force investigates potential criminal activity on the tarmac and Nina's assistance dog makes his final flight before he retires

Dangerous weapons concealed in luggage test airport security and paramedics rush to treat a passenger suspected of having a stroke

Experts use 3D graphics and forensic analysis to uncover the causes of the Madrid tower fire, Rana Plaza collapse and the Chernobyl disaster

Soar over the Benelux region and discover the world's biggest storm barrier, one of Europe's busiest ports and a mesmerising giant flower carpet

A birds-eye view of the Canaries and Balearic Islands of Spain showcases astonishing marine mammals, unique vineyards and a stunning gothic Cathedral

An oversized billboard falls in Mumbai, too much snow collapses roofs in Minnesota, São Paulo subway tunnels cave in, and eerie 'ghost-scrapers' remain unfinished

Investigation into sudden structural disasters as floods, fires, eruptions and collapses expose deadly failures in design, weather and engineering

A dramatic reconstruction of how Singapore Airlines flight 006 came to crash at Taiwan's international airport in 2000 after an abortive take-off on the wrong runway

An early-morning flight from Lexington, Kentucky, ends in disaster when a twin-engine jet careens off the tarmac

The causes and unforeseen outcomes of 10 collisions between trains, ships and aircraft

Tim Shaw and Fuzz Townshend head to Lincolnshire to work on a 1929 Rolls-Royce 'doctor's coupe' that has been inherited by an owner who has no idea what to do with it

Fuzz Townshend and Tim Shaw hope to surprise bubble car owner Sam with a secret fix-up of his much-loved Messerschmitt. But a tiny car proves a big challenge for the boys

An Icelandic writer preserves vanishing glaciers, departed grandparents, family memories, and flowing time in his personal archives, transforming loss into a time capsule

Mel has to deal with an angry family who have missed a flight, and a plane arrives late, giving Gemma just one hour to unload its cargo - including 20 tonnes of flowers

The team quarantines a possible Ebola patient while doctor try to diagnose him. Leigh investigates a strange smell, and Myles makes sure a passenger trial can go ahead

A crew sails a Viking ship across the North Atlantic using ancient methods alone, facing storms, exhaustion and the open sea

A brand new aircraft crashes into a mangrove swamp in Cameroon with no survivors, and investigators discover a lethal cascade of issues that contributed to the disaster

Indonesian investigators must determine why a Boeing 737 Max 8, one of the best-selling new airplanes on Earth, plunged into the Java Sea

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