Dec 3, 2019
Accident
Substantial Detroit, MI
InjuriesNone
Phase of Flight-
ConditionsVMC
OperationFAR 135
Probable Cause
The pilots’ failure to increase approach speed as recommended for flight in icing conditions, which resulted in an aerodynamic stall and subsequent impact with terrain. Contributing to the accident was the failure of the stall warning system to advise the crew of the approaching stall.
NTSB CEN20LA028