Fatal Weather Encounter Kills Two Aboard Beechcraft Baron Near Waterloo, Ill.

A Beechcraft Baron 55, registered N202DK, crashed near Waterloo, Ill., the night of July 9, 2026, killing both occupants. The victims were identified as Jimmy Don Lewis, 48, the pilot in command, and his son Braden Ty Lewis, 22.

The aircraft departed St. Louis Regional Airport en route to Siloam Springs, Ark. Preliminary radar data indicates the Baron turned into storm cells before entering a descending spiral — a profile consistent with in-flight loss of control in instrument meteorological conditions. Search and rescue teams using aerial thermal imaging located the wreckage at 7:40 a.m. the following day. Family members, citing a possible malfunction or delay in the aircraft's onboard weather-tracking system, suggested a technical failure may have contributed; however, investigators have not verified that claim.

The National Transportation Safety Board has opened a formal investigation into the probable cause. Loss-of-control accidents during adverse weather encounters remain a leading threat in general aviation. The AOPA Air Safety Institute has documented the heightened risk of spatial disorientation in IMC conditions, particularly during nighttime flight in multi-engine piston aircraft such as the Baron 55.