Aircraft Accident/Incident Report

Middleville, Michigan 49333
Tuesady, January 30, 1990 10:10 EST

NTSB Narrative Summary Released at Completion of Accident

THE PILOT STATED THAT THE HELICOPTER WAS IN CRUISE FLIGHT AT 1,500 FEET MSL (500 TO 600 FEET AGL) ON A REPOSITIONING FLIGHT, WHEN IT STRUCK A GUY WIRE ON A 1,060 FOOT HIGH TV TOWER. THE MAIN ROTOR BLADE SEVERED THE WIRE/CABLE, AND THE PILOT PERFORMED AN EMERGENCY DESCENT TO A FORCED LANDING IN A NEARBY FIELD. THE PILOT TOLD THE STATE POLICE THAT THE HELICOPTER WAS ON AUTOPILOT, AND 'HE WAS CHECKING HIS LOG (AND PAPERS) AND VARIOUS INSTRUMENTS IN THE COCKPIT . . . HAPPENED TO LOOK UP JUST PRIOR TO STRIKING THE CABLE.' A REPRESENTATIVE FOR THE OWNERS OF THE TV TOWER REPORTED THAT IT WAS MARKED (PAINTED, LIT, ETC.) IN ACCORDANCE WITH FAA REGULATIONS. THE PILOT'S LOGBOOK RECORDS INDICATED A TOTAL FLIGHT TIME OF 10,434 HOURS, OF WHICH 9,549 HOURS WERE ACCUMULATED IN ROTORCRAFT (INCLUDING 91 HOURS IN THE ACCIDENT MAKE AND MODEL AIRCRAFT).

NTSB Probable Cause Narrative

THE PILOT'S INADEQUATE VISUAL LOOKOUT AND FAILURE TO MAINTAIN PROPER ALTITUDE AND CLEARANCE FROM THE TV TOWER. THE TV TOWER (GUY WIRE) WAS A RELATED FACTOR.

Event Information

Type of Event Accident
Event Date 1/30/1990
Event Day of the Week Tuesday
Time of Event 1010
Event Time Zone Eastern Standard Time
Event City MIDDLEVILLE
Event State MICHIGAN
Event Country --
Zipcode of the event site 49333
Event Date Year 1990
Event Date Month 1
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 0
Degrees magnetic from airport 0
Airport Elevation 0
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 950 Eastern Standard Time
Direction of event from weather observation facility (degrees) 360
Weather Observation Facility ID GRR
Elevation of weather observation facility 794
Distance of event from weather observation facility (units?) 11
Time Zone of the weather observation EST
Lighting Conditions Day
Lowest Ceiling Height 9500
Lowest Non-Ceiling Height 8500
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling Broken
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) 1
Dew Point at event time (in degress fahrenheit) -7
Wind Direction (degrees magnetic) 200
Variable Wind Indicator Unknown
Wind Speed (knots) 15
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) --
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 101
NTSB Notification Source --
NTSB Notification Date Jan 30 1990 12:00AM
NTSB Notification Time 1040
Fiche Number and/or location -used to find docket information 40672
Date of most recent change to record Dec 12 2000 4:43PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N828WA
NTSB Number CHI90LA073
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name BELL
Aircraft Model 222
Aircraft Series Identifier 222
Aircraft Serial Number 47086
Certified Max Gross Weight 7850
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 8
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection Oct 8 1989 12:00AM
Airframe hours since last inspection 80
Airframe Hours 1588
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name J.W. LEASING
Aircraft Owner Street Address 10938 TUTHILL
Aircraft Owner City SOUTH LYON
Aircraft Owner State MI
Aircraft Owner Country
Aircraft Owner Zipcode 48174
Operator is an individual? --
Operator Name MCMAHON HELICOPTERS SERVICES
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 8351 RONDA DRIVE
Operator City CANTON
Operator State MI
Operator Country
Operator Zip code 48187
Operator Code GL23
Owner has at least one certificate Yes - certificate holder
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Unknown
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) Positioning
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code C19
Departure City HOLLAND
Departure State MI
Departure Country
Departure Time 1000
Departure Time Zone EST
Destination Same as Local Flt --
Destination Airport Code 1D2
Destination City CANTON
Destination State MI
Destination Country
Specific Phase of Flight Descent
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:35AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length 0
Runway Width 0
Sight Seeing flight No
Air Medical Flight No
Medical Flight --