Season 2 begins with a look at cockpit communication and how it improved with the implementation of Crew Resource Management (CRM) in 1979.

Plane-crash survivors recall their frightening experiences.

The effects of storms, high winds and microbursts on planes are examined.

Hazards posed to small planes, including bad weather, poor visibility and distractions, are examined.

A look at terrible crashes that can result from planes veering off course or poor visibility.

A look at helicopters highlights their uses for rescues and rapid responses, but also examines the unique set of dangers involved in their operation.

Plane crashes that resulted from automation failures are spotlighted.

A look at three accidents and how they led to changes in the aviation industry.