What happened
On 23 September 2012, a Cessna 172P Skyhawk, registration G-CDMM, was conducting a private flight from Oban Airport to Glenforsa Airfield on the Isle of Mull. Prior to landing, the pilot performed an overhead pass at 300 ft over the grass Runway 07 to evaluate the local weather. Although the wind was reported at 120° at 12 kt, the pilot noted the presence of rotor winds. After observing another aircraft land safely and confirming the wind conditions remained stable, the pilot rejoined the circuit for landing.
During the final stages of the approach, the aircraft encountered a sudden gust. This caused a heavy touchdown followed by a bounce. In an attempt to arrest the descending altitude, the pilot applied engine power; however, a subsequent strong gust caused the aircraft to briefly climb before it entered a stall. The aircraft then landed heavily on its nosewheel, causing the gear to detach. The nose leg subsequently dug into the soft ground, tipping the aircraft onto its back. The pilot sustained minor injuries, while the passenger remained unhurt. The aircraft suffered substantial damage.
The investigation
The investigation was based on the aircraft accident report form provided by the pilot. The inquiry focused on the sequence of the landing, the impact of the wind gusts, and the ground conditions at the time of the accident.