Kent County Airport
Aircraft Accident/Incident Report

Grand Rapids, Michigan 49501
Friday, January 18, 1985 13:36 EST

NTSB Narrative Summary Released at Completion of Accident

AT 1215 EST, A GROUND VEHICLE OPERATOR (S-1) RPRTD THAT THE BRAKING ACTION WAS POOR ON THE RWYS & TAXIWAYS (TWYS). IN THE NEXT 9 MIN, 5 SNOW PLOWS WERE CLEARED ONTO TWYS A & E. A SHORT TIME LATER, THE PLT OF N58PC WAS CLEARED TO TAXI FM THE GENERAL AVIATION RAMP TO RWY 26L, BUT HE WAS NOT ISSUED INFO CONCERNING BRAKING ACTION OR OTHER TRAFFIC. WHILE HE WAS TAXIING ON TWY A, A SNOW PLOW ON TWY E CONVERGED FROM THE PLT'S LEFT. THE SNOW PLOW OPERATOR WAS WINDROWING ALREADY PLOWED SNOW. HE STAYED TO THE LEFT AS HE WENT ONTO TWY A & WAS TRAVELING AHEAD OF N58PC. THE PLT OF N58PC ALERTED GROUNDCONTROL PSNL OF THE SNOW PLOW'S PSN & STEERED HIS ACFT TO THE RGT. THE SNOW PLOW OPERATOR THEN STARTED TO MAKE A 180 DEGRGT TURN ON THE TWY, BUT STOPPED WHEN HE SAW THE ACFT. THE PLT TRIED TO AVOID A COLLISION, BUT HIS LEFT WING HIT THE SNOW PLOW. THE SNOW PLOW OPERATOR SAID THERE WAS A BLIND AREA TO THE RGT SIDE OF HIS CAB WHICH MAY HAVE ATTRIBUTED TO HIS LACK OF VISION. THE TOWER CONTROLLER WAS RESPONSIBLE FOR BOTH ACFT & VEHICULAR TRAFFIC PER LETTER OF AGREEMENT.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 1/18/1985
Event Day of the Week Friday
Time of Event 1336
Event Time Zone Eastern Standard Time
Event City GRAND RAPIDS
Event State MICHIGAN
Event Country --
Zipcode of the event site 49501
Event Date Year 1985
Event Date Month 1
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport KENT COUNTY
Event Location Nearest Airport ID GRR
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 0
Degrees magnetic from airport 0
Airport Elevation 794
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1333 Eastern Standard Time
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID GRR
Elevation of weather observation facility 794
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation EST
Lighting Conditions Day
Lowest Ceiling Height 700
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Partial Obscuration
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 2
Air Temperature at event time (in degrees celsius) --
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 270
Variable Wind Indicator Unknown
Wind Speed (knots) 5
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) 373
NTSB Notification Source --
NTSB Notification Date Jan 18 1985 12:00AM
NTSB Notification Time 1446
Fiche Number and/or location -used to find docket information 27550
Date of most recent change to record Jan 2 2001 9:14AM
User who most recently changed record dbo
Basic weather conditions Instrument Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N58PC
NTSB Number CHI85LA089
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed IFR
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name BEECH
Aircraft Model 58P
Aircraft Series Identifier 58P
Aircraft Serial Number TJ-168
Certified Max Gross Weight 5400
Aircraft Category Airplane
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 6
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection --
Airframe hours since last inspection 25
Airframe Hours 1895
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name TRANSNATIONAL MOTORS, INC.
Aircraft Owner Street Address 2660 28TH SE
Aircraft Owner City GRAND RAPIDS
Aircraft Owner State MI
Aircraft Owner Country
Aircraft Owner Zipcode 49501
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
Owner has at least one certificate None
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) Executive/Corporate
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code
Departure City
Departure State
Departure Country
Departure Time 0
Departure Time Zone
Destination Same as Local Flt --
Destination Airport Code CAK
Destination City CANTON
Destination State OH
Destination Country
Specific Phase of Flight Taxi
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:36AM
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 --