National Geographic Channel Sunday

Bjorn is called out to help a truck, but finds himself having to carry out a double rescue. Thord struggles to keep the roads open during heavy snowfall

Bjorn has to work in heavy snowfall as he deals with frozen fuel tanks and troublesome reindeer. In the south, a truck loses its axle on the icy hillside

Bjorn responds to a tragedy, and Ove's crew races against the clock to get a fish truck back on the road before its cargo spoils

A tarmac collision disrupts passengers. Border Force find contraband and a mysterious plane lands unannounced

Duty Manager Dan must deal with a check-in outage at the start of the busy school holidays. Airside Safety responds to a life-or-death medical emergency

The investigation of a plane that nosedived into the Indian Ocean after leaving Singapore for Perth uncovers a deadly flaw in one of the world's most popular make of plane

Experts investigate why Alitalia Flight 404, which crashed into a hill on its way into Zurich in November 1990 - killing everyone on board - was flying so low

The case of a Chinese plane that crashed minutes from touching down in Japan. Initial reports suggest the pilots are to blame, but after two years, a more complex reason emerges

On final approach to Islamabad in heavy fog, Airblue Flight 202 slams into the Himalayan foothills, killing all onboard

The case of a plane that crashed into a neighbourhood in Sao Paulo. American and Brazilian investigators worked together to find the cause, discovering a nearly impossible failure

Just moments after takeoff, a Loganair cargo flight from Edinburgh loses both engines and crashes into the icy North Sea

Documentary exploring the wreck of the famous ship, using 3D images of what it looks like now and computer techniques to 'drain' the bow and stern to give a much clearer picture

Suzannah Lipscomb and Dan Snow explore evidence that reveals a different side to Anne Boleyn, whose ideas transformed England and whose reputation deserves reassessing

The Chinook, a heavy-lift helicopter that rewrote the rules of aviation. Its bent airframe and tandem rotors gave it a huge lift capability, transforming US military strategy

Wounded but unbroken, Captain Matt Urban returns to the front line and leads a fearless Sherman tank charge through Nazi defences

Jewish former prisoners at the Sobibor death camp in Poland recall their lives as prisoners and their eventual, desperate escape on October 14, 1943

First-hand accounts of the disaster that befell United Airlines Flight 232, which was making its way from Denver to Chicago in 1989 when the tail-engine suffered

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

Medieval barber-surgeons perform bloodletting and surgery, Elizabethan physicians read the stars to guide treatment, and ancient Indian innovators defy taboos

Experts try to solve paranormal phenomena, looking at the Bermuda Triangle in the hope they can determine what has caused ships and planes to disappear

An investigation into what happens after life ends, with experts talking to people who have had near-death experiences