Jet was within 100 feet of hitting 2 planes in San Francisco

An Air Canada plane with 140 people on board came within 100 feet of crashing onto two of four planes lined up to take off at San Francisco International Airport last week, according to a preliminary report Canadian air safety regulators released Thursday.
The finding provided the first official accounting of how close the Air Canada plane came to causing what could have been one of the worst disasters in commercial aviation history.
Instead of lining up to land on the runway, the pilot of the f