We’re still collecting data for this aircraft. Routes appear once we’ve seen it fly enough times.
The pilot's inadequate in-flight planning/decision by his continued VFR flight into instrument meteorological condition after receiving an in-flight weather advisory. Also causal was his failure to maintain aircraft control, which resulted in flight that exceeded the design limits of the aircraft and resulted in an in-flight breakup. Contributing factors were the pilot's overconfidence in his personal ability, and the failure of the National Weather Service to issue an Airmet to identify IFR
Piper PA-28R-201T