What happened
During a night-time instrument flight rules (IFR) cross-country mission, an aircraft entered an area characterized by forecasted icing, freezing rain, and ice pellets, alongside fog and drizzle. While performing an approach toward the destination airport, the pilot requested a reduction in altitude to seek relief from the inclement weather. After receiving clearance for an ILS approach at 3,100 feet, the pilot transitioned to visual flight rules (VFR) while descending.
As the aircraft was executing a turn from the base leg to the final approach leg, the pilot lost control of the aircraft. The accident resulted in two fatalities.
Findings
- The flight was conducted within weather conditions involving freezing rain and ice accumulation.
- The pilot transitioned from IFR to VFR procedures during the descent phase.
- Loss of control occurred specifically during the maneuvering phase of the approach.