Aircraft Accident/Incident Report

Nipomo, California 93444
Sunday, June 18, 1995 10:17 PDT

NTSB Narrative Summary Released at Completion of Accident

THE PILOT LOST CONTROL DURING A MANEUVERING TURN AND COLLIDED WITH A CULTIVATED FIELD DURING AERIAL APPLICATION OF A CATEGORY II FUNGICIDE. THE HELICOPTER WAS IN A DOWNWIND CONDITION DURING THE TURN AND SETTLED TO THE GROUND. THE HELICOPTER HAD ABOUT 50 GALLONS OF FUNGICIDE ONBOARD AT THE TIME OF THE ACCIDENT. THE PILOT INDICATED THAT THERE WERE NO MECHANICAL MALFUNCTIONS OR FAILURES WITH THE HELICOPTER BEFORE THE ACCIDENT.

NTSB Probable Cause Narrative

the pilot's improper handling of the helicopter by her failure to maintain an adequate airspeed for the attempted maneuver resulting in an uncontrolled descent and subsequent collision with the ground.

Event Information

Type of Event Accident
Event Date 6/18/1995
Event Day of the Week Sunday
Time of Event 1017
Event Time Zone Pacific Daylight Time
Event City NIPOMO
Event State CALIFORNIA
Event Country --
Zipcode of the event site 93444
Event Date Year 1995
Event Date Month 6
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport
Event Location Nearest Airport ID
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 950 Pacific Daylight Time
Direction of event from weather observation facility (degrees) 342
Weather Observation Facility ID SMX
Elevation of weather observation facility 259
Distance of event from weather observation facility (units?) 9
Time Zone of the weather observation PDT
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 500
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 16
Dew Point at event time (in degress fahrenheit) 12
Wind Direction (degrees magnetic) 320
Variable Wind Indicator Unknown
Wind Speed (knots) 7
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) --
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Minor
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor 1
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 694
NTSB Notification Source --
NTSB Notification Date Jun 18 1995 12:00AM
NTSB Notification Time 1052
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 7 2000 4:20PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N115B
NTSB Number LAX95LA214
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 137: Agricultural
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name BELL
Aircraft Model 47G-2
Aircraft Series Identifier 47G-2
Aircraft Serial Number 35
Certified Max Gross Weight 2450
Aircraft Category Helicopter
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection Jun 1 1995 12:00AM
Airframe hours since last inspection 10
Airframe Hours 8567
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name ENGLISH AIR SERVICE
Aircraft Owner Street Address 924 EAST CYPRESS STREET
Aircraft Owner City SANTA MARIA
Aircraft Owner State CA
Aircraft Owner Country
Aircraft Owner Zipcode 93454
Operator is an individual? --
Operator Name
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address
Operator City
Operator State
Operator Country
Operator Zip code
Operator Code EHYG
Owner has at least one certificate Yes - certificate holder
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Agriculture
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not Unknown
Indicates Domestic or International Flight Unknown
Operator carrying Pax/Cargo/Mail Unknown
Type of Flying (Per_Bus / Primary) Aerial Application
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code
Departure City
Departure State
Departure Country
Departure Time 928
Departure Time Zone PDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code
Destination City
Destination State
Destination Country
Specific Phase of Flight Maneuvering
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:34AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --