Controlled Flight Into Terrain · NTSB WPR10FA018

CESSNA 182 — Pryor, MT

2 fatal IMC
DateOctober 13, 2009
LocationPryor, MT
AircraftCESSNA 182
Purpose of flightPersonal
ConditionsDay · Instrument Meteorological Cond
Phase / occurrenceEnroute Controlled flight into terr/obj (CFIT)
Pilot age58
Pilot total time726 hrs · Building experience
Time in type170 hrs
Fatalities2

Probable cause

The pilot’s decision to continue flight into an area of low ceilings and low visibility and his failure to maintain clearance from terrain.

NTSB findings

  • Personnel issues-Task performance-Planning/preparation-Weather planning-Pilot - C
  • Environmental issues-Conditions/weather/phenomena-Ceiling/visibility/precip-Low ceiling-Not specified
  • Environmental issues-Conditions/weather/phenomena-Ceiling/visibility/precip-Low visibility-Not specified
  • Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Altitude-Not attained/maintained - C
  • Environmental issues-Physical environment-Terrain-Mountainous/hilly terrain-Contributed to outcome

What happened

The pilot was returning to his departure airport. He contacted family members before his departure and indicated that his arrival would be delayed due to poor weather conditions along the route of flight. Review of the global positioning data obtained from a handheld global-positioning-system unit showed that the first portion of the pilot's route of flight was direct between his departure and destination, in a general west-northwesterly direction. Near the end of the flight the flight track showed a 360-degree turn to the right, followed by a path to the south, then 180-degrees to the north, followed by a turn to the south. The last data points showed a westerly track. Examination of the wreckage did not reveal any preimpact mechanical anomalies. While the weather at the accident site at the time of the accident included low clouds and low visibility with fog, the investigation was unable to conclusively determine if the flight cleared the lowest cloud ceiling.

An editorial "what led to it / how to avoid it" analysis for this accident is generated separately and will appear here.

View the official NTSB docket →