Two pilots are feared dead after their light planes collided midair before crashing into bushland in Sydney’s south-west.
Emergency crews descended to the scene at Belimbla Park, near Oakdale, in the Macarthur region about 11:50am.
At least five ambulance crews along with police and fire crews are parked nearby, with first responders making their way to the two wreckage sites on foot.
The two crash sites are in close proximity and one plane burst into flames on impact.
Media says they understands there are fatalities, but police have not yet confirmed how many were onboard.