Aviation Accident Summaries

Aviation Accident Summary CHI91FA126

CHIPPEWA FALLS, WI, USA

Aircraft #1

N8012T

BEECH F.33A

Analysis

TWO INSTRUMENT RATED PILOTS INTENDED A CHECKOUT IN MODEL FOR THE FIRST PILOT. TEMPERATURES NEAR FREEZING, LOW CEILINGS AND LOW VISIBILITY IN PRECIPITATION EXISTED OVER THE AREA. THE FIRST PILOT FILED AN IFR FLIGHT PLAN FOR A 30 MINUTE, LOCAL FLIGHT. AIRBORNE, FLIGHT TWICE AMENDED ITS CRUISE ALTITUDE, ITS DESTINATION TWICE AND ARRIVED BACK AT ORIGIN FOR APPROACH. THE PILOT REPORTED HAVING 'QUITE A BIT OF ICE' BEFORE CLEARANCE FOR HIS APPROACH. THE AIRCRAFT, CONFIGURED TO LAND, FLEW INTO TREES UPRIGHT, IN A SHALLOW DESCENT WHILE CIRCLING FROM THE APPROACH COURSE TO THE OPPOSITE RUNWAY. ENGINE CONTROLS WERE FULL FORWARD AND POWER WAS EVIDENT.

Probable Cause and Findings

THE FIRST PILOT'S CONTINUED FLIGHT IN KNOWN ADVERSE WEATHER. FACTORS IN THE ACCIDENT WERE THE FIRST PILOT'S POOR WEATHER EVALUATION, THE SECOND PILOT'S COMPLACENCY AND THE FIRST PILOT'S SELF INDUCED PRESSURE TO COMPLETE A CHECKOUT IN MODEL.

 

Source: NTSB Aviation Accident Database

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