Emergency services are at the scene of a light plane crash near Maitland.
The single-engine Chipmunk, which is an antique military aircraft, came down in a property near the Luskintyre airstrip at around 12:40pm.
Two people were on board, one has a broken arm and the other has chest pains.
The pair – aged 30 and 39 – is being flown to John Hunter Hospital.