We’re still collecting data for this aircraft. Routes appear once we’ve seen it fly enough times.
The Board determined that the probable cause of this accident was "the deficient judgment and technique of the pilot during an instrument approach in adverse weather conditions in failing to abandon the approach when a visibility of one-eighth mile was reported, and descending to a dangerously low altitude while still a considerable distance from the runway."
Convair 240 · 25 fatalities