National Geographic Channel HD Monday

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Teleshopping.

The factors that caused Air Inter Flight 148 to crash in the Vosges mountains in 1992 on its descent into Strasbourg Airport, prompting a frantic search for survivors

The 2005 disaster when the right wing of Chalk's Ocean Airways Flight 101 fell off seconds after take-off from Miami and the aircraft plunged into the ocean, leaving no survivors

A look at Sanmar Shipyards in Altinova, Turkey, where engineers are redefining the tugboat for a new era of global trade, testing whether electric power can match diesel strength

Landscape gardener Darren's 1986 Rover SD1 was once his pride and joy, but when tragedy struck it ended up rotting away in a dirty lock-up

Documentary going behind the scenes at Dubai International Airport. In the first instalment, staff respond to a medical emergency on board a turbulence-hit flight

A Martinair flight crashes in Portugal amid thunderstorms and heavy rain. When investigators piece together the evidence, the mystery only deepens

Uncovering a secret headquarters of concrete and steel that was the heart of the fuhrer's plans for world domination

Uncovering what is left of Hitler's sea-faring structures, which were built in a bid for world domination

Archaeologists reveal the mysteries of one of Egypt's greatest female pharaohs, Hatshepsut, and discover new evidence concerning the lives of women in ancient Egypt

The Thames' water is drained, revealing evidence of how the British capital came to be one of the most powerful cities on Earth

Footage from the end of the Second World War, including the final stages of fighting and America's preparations for dropping the atomic bomb

Investigators seek answers for the families of 298 people killed when an airliner went down over a warzone in eastern Ukraine

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

Investigators trying to find the cause of a plane crash in Detroit make the discovery that the tragedy happened because of a danger that the industry has known about for years

The story of US Airways Flights 1549, which lost engine power after a collision with a flock of birds, leaving Captain Sully Sullenberger to land the plane on the Hudson River

Flying from the Kathmandu to Pokhara, Yeti Airlines Flight 691 stalls and crashes into a gorge where investigators find a scene of annihilation

In the South, arrivals of boats and drug shipments create turmoil. Tourist hotspots face incidents risking lives.

CBP officers in McAllen shut down the port over a potential bomb threat. HSI San Diego conducts a sting operation to arrest fentanyl traffickers

Dave hopes to find hidden gold in a former jewellery shop, while Rich makes an unlikely discovery when he clears out an antique dealer's storage locker

Sean Rich estimates the value of a derringer pistol, while the team examines a Captain America comic book that a fan went to great lengths to get hold of

The team search for military pieces in Pasadena, and test an Italian take on the M-14 before unearthing a falchion sword

Discovering how spicy salsa, velvety ice-cream sandwiches, tangy Oka cheese and crunchy fortune cookies get to the masses

How cool and refreshing frozen yogurt, ultra creamy brie, hot and crispy spring rolls, and gooey sweet Georgia browns are produced

Xanthus the ferret is rushed into the clinic for emergency care and a young marmoset has a gender reveal party

A hedgehog needs a manicure, and a parakeet is in dire condition

Teleshopping.

Teleshopping.

Teleshopping.

Teleshopping.