Aviation Accident Summaries

Aviation Accident Summary CHI88FA237

ZANESVILLE, OH, USA

Aircraft #1

N9877C

CESSNA 182RG

Analysis

THE VFR PILOT AND HIS STUDENT PILOT RATED RIGHT SEAT PASSENGER DEPARTED THE AIRPORT WHILE IT WAS STILL DARK, IN INSTRUMENT METEOROLOGICAL CONDITIONS WITH EXTREMELY RESTRICTED VISIBILITIES DUE TO DENSE FOG (WITNESSES ESTIMATED AS LITTLE AS 15 FEET VISIBILITY IN AREAS). ABOUT 15 MINUTES AFTER TAKEOFF, THE AIRCRAFT STRUCK TREES AND IMPACTED AN AREA OF HIGH TERRAIN NORTHEAST OF THE DEPARTURE AIRPORT. A LOCAL RESIDENT REPORTED HEARING THE SOUND OF AN ENGINE, LOUD AND RUNNING STEADY, COMING TOWARD HIS HOUSE. HE HEARD A THUD AND THE ENGINE NOISE QUIT. HE STATED THAT IT SOUNDED SO CLOSE THAT HE THOUGHT IT WAS THE NEWSPAPER DELIVERY TRUCK ON THE ROAD. THE AIRCRAFT WRECKAGE AND IT'S OCCUPANTS WERE DISCOVERED ABOUT 4 HOURS LATER. POST ACCIDENT INVESTIGATION REVEALED NO EVIDENCE OF PRE-IMPACT AIRFRAME/ENGINE/SYSTEM MALFUNCTION/FAILURE. WITNESSES STATED THAT THE PILOT FREQUENTLY OPERATED IN ADVERSE WEATHER CONDITIONS.

Probable Cause and Findings

THE PILOT'S POOR JUDGEMENT/DECISION-MAKING, AND HIS OVER CONFIDENCE IN HIS OWN ABILITY WHICH LED TO HIS REPEATED DECISIONS TO OPERATE HIS AIRCRAFT IN ADVERSE WEATHER CONDITIONS. THE FACT THAT THE PILOT HAD OPERATED THE AIRCRAFT IN ADVERSE WEATHER CONDITIONS WITHOUT INCIDENT ON NUMEROUS PREVIOUS OCCASIONS CONTRIBUTED TO HIS OVER CONFIDENCE/ EXPECTANCY ON THE DAY OF THE ACCIDENT.

 

Source: NTSB Aviation Accident Database

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