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NTSB Report
June 2, 1992 · Air Tractor AT 400 · N7307V
Lemoore, CA
Overview
Report Status
Probable Cause
Event Type
Accident
Date
June 2, 1992
Injury Outcomes
No injuries (1 uninjured)
Location
Lemoore, CA
Aircraft
Air Tractor AT 400
Tail Number
N7307V
Operator
Blair Air Service
Injuries
None
Aircraft Damage
Destroyed
NTSB Number
LAX92LA227
THE 18,350-HOUR COMMERCIAL PILOT WAS PERFORMING A NIGHTTIME AERIAL APPLICATION FLIGHT AND HAD MADE SEVERAL PASSES OVER THE FIELD. DURING THE LAST PASS THE AIRPLANE'S LEFT WING COLLIDED WITH A RUST COLORED VENT PIPE, AND THE AIRPLANE CRASHED INTO THE FIELD. OTHER WHITE COLORED VENT PIPES WERE LOCATED IN THE FIELD AND WERE NOT DAMAGED.
NTSB Probable Cause
THE PILOT'S FAILURE TO OBSERVE THE PRESENCE OF AN OBSTACLE IN THE FIELD. FACTORS WHICH CONTRIBUTED TO THE ACCIDENT WERE THE DARK NIGHTTIME LIGHT CONDITION, AND THE SMALL SIZE AND COLOR OF THE OBSTACLE WHICH DECREASED THE CONSPICUITY OF THE OBJECT.
Full Narrative
THE 18,350-HOUR COMMERCIAL PILOT WAS PERFORMING A NIGHTTIME AERIAL APPLICATION FLIGHT AND HAD MADE SEVERAL PASSES OVER THE FIELD. DURING THE LAST PASS THE AIRPLANE'S LEFT WING COLLIDED WITH A RUST COLORED VENT PIPE, AND THE AIRPLANE CRASHED INTO THE FIELD. OTHER WHITE COLORED VENT PIPES WERE LOCATED IN THE FIELD AND WERE NOT DAMAGED.
Flight
Event TypeAccident
Event Time00:30 PDT
Nearest Airport0nm N
Runway0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftAir Tractor AT 400
Tail NumberN7307V
Aircraft CategoryAir
DamageDestroyed
OperatorBlair Air Service
Operating RulePart 137
Engines1
Engine TypeTurboprop
Engine DetailsP&W · PT6A-34AG · Turboprop · 680
Seats1
People & Injuries
Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 42 · Second Class
Conditions
ConditionsVMC
LightDark Night
Wind337° @ 2 kt
Visibility40 sm
CeilingNone
Temperature / Dew Point23 C
Altimeter0
Weather SourcePILO