Helicopter crashes at Bankstown

A helicopter has crashed at Bankstown Aerodrome in Sydney's west and burst into flames.
The aircraft went down shortly after 4pm (AEST) on Friday, police say.
Reports suggest only one person, the pilot, was on board.
"Unconfirmed information is one person was on board the helicopter," a police spokeswoman said.
"He is being treated by medics. He was not in the burning wreckage."
She said his injuries at this stage were unknown.