None Airport
Aircraft Accident/Incident Report

Benton, Pennsylvania 17814
Tuesady, May 29, 2001 7:18 EDT

NTSB Narrative Summary Released at Completion of Accident

The pilot's assistant used a hose to fill the helicopter's hopper with pesticide. The assistant and hose were located on the right side of the helicopter. The pilot boarded the helicopter from the left side, and observed that his assistant was clear from the right side, completing paperwork. The pilot then started the helicopter, not realizing the hose was still attached on the right side. During the takeoff, about 5-10 feet above the ground, the helicopter rolled right and struck the ground.

NTSB Probable Cause Narrative

The pilot's inadequate preflight inspection, which resulted in a takeoff with a hose still attached and a subsequent dynamic rollover.

Event Information

Type of Event Accident
Event Date 5/29/2001
Event Day of the Week Tuesday
Time of Event 718
Event Time Zone Eastern Daylight Time
Event City Benton
Event State PENNSYLVANIA
Event Country --
Zipcode of the event site 17814
Event Date Year 2001
Event Date Month 5
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude --
Event Location Longitude --
Event Location Airport None
Event Location Nearest Airport ID --
Indicates whether the acc/inc occurred off or on an airport --
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 654 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 270
Weather Observation Facility ID IPT
Elevation of weather observation facility 540
Distance of event from weather observation facility (units?) 25
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 8
Air Temperature at event time (in degrees celsius) 13
Dew Point at event time (in degress fahrenheit) 11
Wind Direction (degrees magnetic) --
Variable Wind Indicator --
Wind Speed (knots) --
Wind Velocity Indicator Calm
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.86
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 11161
NTSB Notification Source Southern Region Comm Center
NTSB Notification Date May 29 2001 12:00AM
NTSB Notification Time 730
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 4 2001 12:55PM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office Harrisburg, PA

Aircraft Involved

Aircraft #1

Aircraft Registration Number N25561
NTSB Number NYC01LA130
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 137: Agricultural
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Continental Copters
Aircraft Model Tom Cat Mark 5A
Aircraft Series Identifier --
Aircraft Serial Number TCTWH-1
Certified Max Gross Weight 2850
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 1
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection Mar 1 2001 12:00AM
Airframe hours since last inspection 54.5
Airframe Hours 3820
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Richard E. Karschner
Aircraft Owner Street Address --
Aircraft Owner City Benton
Aircraft Owner State PA
Aircraft Owner Country USA
Aircraft Owner Zipcode 17814
Operator is an individual? No
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 --
Owner has at least one certificate --
Other Operator of large aircraft? --
Certified for Part 133 or 137 Operation Agriculture
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not --
Indicates Domestic or International Flight --
Operator carrying Pax/Cargo/Mail --
Type of Flying (Per_Bus / Primary) Aerial Application
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code NONE
Departure City Benton
Departure State PA
Departure Country USA
Departure Time 718
Departure Time Zone EDT
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 Takeoff
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Nov 13 2001 7:19PM
User who most recently changed record COXP
Since inspection or accident Time of Accident
Event Location Runway Number and Location --
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --