Accident Summary
On the morning of the accident, a twin-engine aircraft departed Ohakea Airbase at 0917 local time for a training flight. While returning, the aircraft flew over the Taratua Forest Park in poor weather conditions. At 1011 LT, the aircraft struck the slope of Mt Shingle Slip Knob. The wreckage was discovered three days later, a few meters below the summit.
Crew
The crew consisted of two members: Flight Lieutenant Edward Casey and Flight Lieutenant William Trott. Both were killed in the accident.
Investigation
The investigation determined that the aircraft was likely off track at the time of the accident. The crew was unaware of the mountain's presence due to low visibility, which contributed to the collision with terrain.
Probable Cause
The official probable cause of the accident is controlled flight into terrain.