What happened
The aircraft was climbing after takeoff when smoke began to enter the cabin while passing through 4,000 feet. The pilot declared an emergency and turned toward the airport. Shortly after, the engine began to shake violently. Although the aircraft was cleared to land, the pilot continued past the base leg in an attempt to fly under obstacles. The aircraft struck a high power line. The pilot then elected to land with the gear down on soft soil. During the rollout, the nose gear collapsed.
Findings
The incident involved smoke entering the cabin during the climbout phase, which led to an emergency declaration. The subsequent engine shaking contributed to the decision-making process regarding the landing site. The collision with the power line occurred because the pilot attempted to fly under it rather than diverting or aborting earlier. The final impact resulted in significant damage, including the collapse of the nose gear.
Safety message
Pilots should consider early diversion if smoke enters the cabin and engine performance deteriorates. Attempting to navigate under obstacles during an emergency may increase risk compared to finding a suitable off-airport landing site sooner.