Aviation Accident Summaries

Aviation Accident Summary MKC89DCG01

WEST PLAINS, MO, USA

Aircraft #1

N1305

GRIGG/BOWERS FLYBABY

Analysis

THE PLT HAD FLOWN ANOTHER ACFT FROM DIKE, IA TO JONESBORO, AR & HAD TRADED IT FOR N1305, WHICH HE WAS FLYING BACK TO DIKE. HE HAD PLANNED AN INTERMEDIATE STOP AT WEST PLAINS, MO. IN THE VICINITY OF WEST PLAINS, WITNESSES HEARD A POPPING SOUND FROM THE ENG. THE PLT LANDED IN A FLD OF KNEE HIGH GRASS NEAR WEST PLAINS. AFTER REPAIRING A REPORTED PROBLEM WITH A SCREW ON THE CARBURETOR, THE PLT ELECTED TO FLY THE ACFT OUT OF THE FIELD. HE INITIATED A TAKEOFF TO THE EAST ON SLIGHTLY RISING TERRAIN WITH A SLIGHT TAIL WIND. AFTER LIFT-OFF, THE ACFT GAINED LITTLE ALTITUDE BFR RCHG POWER LINES & ENTERED A SHARP TURN. IT THEN PITCHED DOWN & CRASHED. WITNESSES REPORTED THE WIND WAS GENTLE FM THE WEST, BUT MOVEMENT OF TREETOPS INDCD A STRONGER WIND ALOFT.

Probable Cause and Findings

IMPROPER PREFLIGHT PLANNING BY THE PILOT AND HIS FAILURE TO ATTAIN ADEQUATE AIRSPEED, WHICH RESULTED IN A STALL AS HE WAS ATTEMPTING TO AVOID A POWER TRANSMISSION LINE. FACTORS RELATED TO THE ACCIDENT WERE: RISING TERRAIN, TALL GRASS, TAILWIND, AND THE TRANSMISSION WIRES.

 

Source: NTSB Aviation Accident Database

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