Pilot Debrief

CESSNA 172M near Pinson, TN — 2014-02-14

Final reportERA14LA122
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Date
2014-02-14
Location
Pinson, TN, USA
Aircraft
CESSNA 172M
Registration
N194EX
Category
Airplane
Highest injury
Serious
Fatalities
0
Phase of flight
Climb

Probable cause

The noninstrument-rated pilot’s decision to continue flight into deteriorating weather conditions at night and his failure to divert in a timely manner, which resulted in an off-airport precautionary landing and subsequent substantial damage to the airplane.

NTSB narrative

The noninstrument-rated pilot departed late in the afternoon in marginal visual flight rules (VFR) conditions. After climbing the airplane to the desired cruising altitude, he was forced to descend due to worsening weather conditions to maintain VFR. Shortly after, an air traffic controller advised the pilot that the weather conditions at the destination airport had deteriorated and suggested a diversionary airport. While en route to the diversionary airport in dark night and worsening weather conditions, the pilot chose to perform a precautionary landing to a field. The airplane landed hard in muddy terrain, which resulted in substantial damage to the empennage and right wing and serious injury to the passenger. Examination of the wreckage revealed no preimpact mechanical anomaly that would have precluded normal operation. The copilot seat was found separated from its rails. Maintenance log entries showed compliance with a Federal Aviation Administration airworthiness directive (AD) for inspection of seat rail wear during the airplane's annual inspection 10 months before the accident. Postaccident examination and measurement of the dimensions of the seat rails revealed that they were worn but that they did not exceed the allowable tolerances specified in the AD. According to the passenger, she had unfastened her seat belt and shoulder harness during the flight to retrieve a fallen article on the floor of the cockpit and did not recall if she refastened the seatbelt and shoulder harness before landing.

Analysis

Primary failure mode
VFR into IMC
First missed decision gate
Pilot could have chosen to divert earlier to avoid worsening weather conditions.

NTSB coding

Evidence available

  • ADS-B / radar
  • Photos
  • 10 docket documents
View NTSB final reportView NTSB docket

Docket documents10

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