United flight narrowly avoids US military helicopter in California

FAA investigating after plane carrying 162 passengers forced to change course to prevent collision A United flight came within a few hundred feet of a US military helicopter near John Wayne airport in southern California, triggering an alarm directing the airline pilots to change course. The Federal Aviation Administration (FAA) said Friday that it is investigating the incident that happened at about 8.40pm Tuesday when a military Black Hawk helicopter returning from a training mission crossed i