Nat Geo HD

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Into The Eye Of The Storm: Investigators determine what sparked the engine fire that crippled a team of hurricane hunters' plane during a daring flight into Hurricane Hugo. 7+.

In 1980, Itavia Flight 870 exploded over the sea. After 30 years of investigations, experts reveal the truth behind the mysterious disaster. 7+.

After the Twin Towers fell, doubts grew - but bold new safety breakthroughs sparked a surge, as taller, stronger skyscrapers rose worldwide.

The hosts take on a Car SOS emergency. Fiat X1/9 owner Steve has terminal cancer but is desperate to see his son drive the car before it's too late. 7+.

With staff responsible for more than 70 million passengers a year, there's never a dull moment at Dubai airport. (S3, ep 1) 7+.

Investigators struggle to explain why PenAir 3296 failed to stop after landing at a famously tricky Alaskan airport - until they uncover the truth. (7 of 10) 7+.

A look at the deadly weapons and incredible structures built in the Nazis' bid for world domination, beginning with Hitler's infamous mountain-top chalet. 7+.

A look at Nazi seafaring super weapon Type 21. A speedy submarine with phenomenal firepower, it was set to outperform any U-boat that had come before. 7+.

Archaeologists investigate the mysterious Kings of Egypt's Pyramid Age, and discover a lost temple, buried for more than four thousand years. 7+.

Uncover gripping stories of vanished explorers and daring adventurers facing fierce storms: Amelia Earhart's flight and the 1996 Everest disaster. (6 of.

Hitler's megalomania led him to construct the ultimate deep-sea destroyer, the largest tank the world has ever seen and a fighter jet that inspired a revolution in aerial warfare. 7+.

The pilots' personal lives come under scrutiny after eight people are killed in a two-plane collision on a foggy Detroit runway. (S19, ep 4) 7+.

On the 15th anniversary of the 9/11 terrorist attacks, survivors and first responders at the Pentagon share their raw and vivid recollections of the day that forever changed the world. 12+.

7:45 September 12: Firefighter Bill reunites with the family of a fallen colleague, while John McLoughlin thanks the rescuers who helped save his life. (3 of 3) 7+.

the Plane That Hit the Pentagon: In a special episode, we revisit the 9/11 terrorist attacks that left thousands dead and the investigation that followed. 12+.

Delta Airlines Flight 191 hit a storm. A strong gale slammed the plane to the ground, killing all on board. Can plane designers ever overcome microburst winds? 12+.