Four men have escaped injury after two separate landing dramas involving light planes in Adelaide on Sunday afternoon.
The front nose wheel of the twin-engine Piper aircraft collapsed upon landing just after 3pm on Sunday.
The pilot managed to steer the plane onto a grassed area before both men on board walked away unscathed.
The plane will be towed for an Australian Transport Safety Bureau (ATSB) investigation.
A Parafield Airport spokesperson said the runway was closed until it had been cleared by ATSB.
A full runway check will be completed before flights can resume.
In a separate incident at Aldinga Airfield south of Adelaide, two men also avoided injury after a challenging landing.
The student pilot and instructor onboard said a wind gust forced their Harmony light sport aircraft to overrun the runway.
Emergency services also attended the scene and Recreation Aviation Australia will be notified about the incident.