Two people have been conveyed to hospital after a small plane flipped onto its roof near Mandurah.
It happened at the Murrayfield Airport in Nambeelup around 10.45am on Monday.
A DFES spokesperson said three people were in the plane at the time and managed to free themselves.
A St John spokesperson said two people, a woman in her 30s and a man in his 40s, were taken by ambulance to Royal Perth Hospital with non life-threatening injuries.
It's not yet known how the plane flipped.
North Pinjarra community park and recreation centre to undergo $800k upgrade
Cooloongup man charged with stealing 50m of copper cable
Dawesville couple convicted of shocking neglect of pet dog
Motorcyclist seriously injured after crashing into kangaroo near Mundijong
Daniel Bandy appointed CEO of Peel Thunder Football Club
Dwellingup comes alive ahead of Dwellingup 100 and Mighty Jarrah Trail Run event
Man charged, others on the run after Mandurah Forum knife incident
Man critically injured in North Dandalup crash
Kwinana Recquatic's swim school recognised nationally