A private helicopter crashed into a slackline in a mountainous region of southeast Arizona earlier this month, killing the ...

A sightseeing helicopter carrying four family members crashed in the mountains of central Arizona after apparently striking a ...

A fatal Arizona helicopter crash involving a high-altitude slackline has renewed scrutiny of the FAA’s NOTAM system ahead of ...

Katelyn Heideman, who played three years for the Argos, was one of four people who died when a helicopter crashed on Friday, ...

A property owner says the slackline the helicopter is believed to have hit didn't have his permission to be there.

The people who strung the line - which is used in a sport akin to tightrope walking - had filed an aviation safety notice, ...

Four Oregonians who were killed when a helicopter crashed near Superior, Arizona on Jan. 2 were members of the same extended ...

The helicopter that crashed in Arizona, killing a man and three nieces — on his wedding day — has been recovered by federal ...

Federal aviation records show a notice was issued to pilots that a tightrope would be stretched across a mountainous area of ...

Helicopter crash in Arizona linked to collision with slackline prompts investigation into aviation safety and pilot alert ...