Aircraft Accident/Incident Report

Middleboro, Massachusetts 02346
Thursday, May 4, 1995 11:45 EDT

NTSB Narrative Summary Released at Completion of Accident

THE PILOT HAD MADE SEVERAL PREVIOUS AERIAL APPLICATION RUNS OVER A CRANBERRY BOG. AT THE END OF A SOUTHEAST RUN, THE PILOT STARTED A 'NORMAL AG TURN' TO THE RIGHT. AT THE COMPLETION OF THE TURN, AT AN ALTITUDE OF 30 TO 35 FEET, THE HELICOPTER BEGAN AN ABRUPT, UNCONTROLLED DESCENT TOWARD THE GROUND. THE PILOT APPLIED COLLECTIVE PITCH, WAS UNABLE TO ARREST THE RATE OF DESCENT, AND THE HELICOPTER COLLIDED WITH THE GROUND. NO MECHANICAL MALFUNCTION OF THE HELICOPTER ENGINE OR THE FLIGHT CONTROLS WAS DETECTED. WINDS AT THE ACCIDENT SITE WERE FORM 220 DEGREES AT 12 KNOTS. A WITNESS STATED THAT THE HELICOPTER APPEARED TO HOVER AT 30 TO 35 FEET, STARTED THE RIGHT TURN, THEN DESCENDED RAPIDLY TO THE GROUND.

NTSB Probable Cause Narrative

the pilot's failure to maintain airspeed during a low altitude aerial application turn, which resulted in inadvertent settling with power and the subsequent collision with the terrain.

Event Information

Type of Event Accident
Event Date 5/4/1995
Event Day of the Week Thursday
Time of Event 1145
Event Time Zone Eastern Daylight Time
Event City MIDDLEBORO
Event State MASSACHUSETTS
Event Country --
Zipcode of the event site 02346
Event Date Year 1995
Event Date Month 5
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 Pilot
Time of the weather observation 0
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation
Lighting Conditions Day
Lowest Ceiling Height 10000
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Unknown
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 20
Air Temperature at event time (in degrees celsius) 21
Dew Point at event time (in degress fahrenheit) 0
Wind Direction (degrees magnetic) 220
Variable Wind Indicator Unknown
Wind Speed (knots) 12
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) 737
NTSB Notification Source --
NTSB Notification Date May 4 1995 12:00AM
NTSB Notification Time 1225
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 7 2000 4:16PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N444GW
NTSB Number NYC95LA100
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 137: Agricultural
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire Ground
Aircraft Explosion None
Aircraft Manufacturer's Full Name BELL
Aircraft Model 47G-5A
Aircraft Series Identifier 47G-5A
Aircraft Serial Number 25145
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 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection May 1 1995 12:00AM
Airframe hours since last inspection 5
Airframe Hours 2526
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name PIPER EAST INC.
Aircraft Owner Street Address P.O. BOX 250
Aircraft Owner City NORWOOD
Aircraft Owner State MA
Aircraft Owner Country
Aircraft Owner Zipcode 02062
Operator is an individual? --
Operator Name WIGGINS AIRWAYS, INC.
Operator Same as Owner? No
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 AXSG
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 NONE
Departure City
Departure State
Departure Country
Departure Time 1125
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 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 --