

Mike Davidson heads to Brazil, where an offshore crew is racing the clock to set up giant power ships to deliver electricity to a country in desperate need.

In the Mojave Desert, crews prepare Roc, the world's largest airplane, for a tandem flight with a 747 by repairing its wing, inspecting landing gear and engines and training chase pilots for the mission.

Witness wild weather, emergency landings, and animal invaders at Ted Stevens International Airport in Anchorage, Alaska, one of the world's busiest cargo airports.

In 1991, a Boeing 737 operating as United Airlines Flight 585 suddenly rolls into a dive and crashes within eight seconds, killing all 25 people on board.

When Germanwings Flight 9525 crashes in the French Alps, investigators discover shocking truths about the co-pilot's mental health.

On 27 November 2008, an aircraft on a post-maintenance test flight operating as XL Airways Germany Flight 888T stalls and crashes into the Mediterranean Sea off the coast of France, killing all seven people on board.

On August 22nd, 1985, 55 people died aboard British Airtours flight 28M when its engine caught fire as it accelerated.

Atlantic Airways Flight 670 careened off the runway and became engulfed in flames.