St Paul Downtown Airport
Aircraft Accident/Incident Report

St Paul, Minnesota 55107
Monday, January 18, 1988 11:13 CST

NTSB Narrative Summary Released at Completion of Accident

DRG ARR, THE FLT WAS VECTORED FOR A LOC RWY 32 APCH. AS THE ACFT DSCNDD FM 3400' TO 2500' MSL (TO THE FNL APCH ALT), IT ENTERED CLDS & ENCTRD UNFORECAST ICING CONDS. WHILE PROVIDING VECTORS, THE MINNEAPOLIS APCH CTLR NOTICED THE ACFT WAS NOT TRACKING ON THE EXPECTED COURSE & ADZD THE PLT TO CHECK HIS DG (DRCTNL GYRO) & COMPASS. AFTER THE FLT WAS CLRD FOR THE APCH, THE CTLR NOTED THE ACFT WAS TRACKING PARALLEL TO THE RGT OF THE LOC. THE FLT WAS REVECTORED FOR THE APCH &WAS ALIGNED WITH THE LOC ON THE 2ND ATMT. THE PLT WAS REMINDED AGAIN THAT THE ACFT WAS NOT TRACKING ON THE ASSIGNED HDG.THE PLT STATED HE ADZD THE CTLR THAT THE ACFT WAS 'PICKING UP A LOT OF ICE' & THAT HE REQUESTED NO DELAYS, BUT THERE WASNO REPLY. HOWEVER, THE TRANSCRIPT DID NOT CONTAIN THE PLT'S ICING ADZY. WHILE APCHG TO LAND, THE ACFT LOST AIRSPEED & ALT. THE PLT INITIATED CORRECTIVE ACTION, BUT THE ACFT LNDD HARD & THE NOSE GEAR COLLAPSED. THE FSS BRIEFER RPRTD THERE WAS NO FORECAST FOR ICING CONDS IN INFO HE USED FOR BRIEFING. ICE WAS FND ON THE LEADING EDGES OF THE WINGS.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 1/18/1988
Event Day of the Week Monday
Time of Event 1113
Event Time Zone Central Standard Time
Event City ST PAUL
Event State MINNESOTA
Event Country --
Zipcode of the event site 55107
Event Date Year 1988
Event Date Month 1
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport ST PAUL DOWNTOWN
Event Location Nearest Airport ID SPT
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 704
Weather Briefing Completeness Full
Investigator's weather source Weather Observation Facility
Time of the weather observation 1112 Central Standard Time
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID STP
Elevation of weather observation facility 704
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation CST
Lighting Conditions Day
Lowest Ceiling Height 400
Lowest Non-Ceiling Height 400
Sky/Lowest/Cloud Conditions Unknown
Sky Condition for Lowest Ceiling Overcast
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 1
Air Temperature at event time (in degrees celsius) --
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Unknown
Wind Speed (knots) 0
Wind Velocity Indicator Calm
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) 0
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) 1491
NTSB Notification Source --
NTSB Notification Date Jan 18 1988 12:00AM
NTSB Notification Time 1245
Fiche Number and/or location -used to find docket information 37616
Date of most recent change to record Dec 13 2000 11:29AM
User who most recently changed record dbo
Basic weather conditions Instrument Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N4479W
NTSB Number CHI88LA044
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 A36
Aircraft Series Identifier A36
Aircraft Serial Number E-544
Certified Max Gross Weight 3650
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 4
Number of Engines 1
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection May 1 1987 12:00AM
Airframe hours since last inspection --
Airframe Hours 1836
ELT Installed Yes
ELT Activated Unknown
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name R&R TRUCKING
Aircraft Owner Street Address 2727 1ST AVE. N.
Aircraft Owner City FARGO
Aircraft Owner State ND
Aircraft Owner Country
Aircraft Owner Zipcode
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 No
Departure Airport Code Q4Y
Departure City HANLEY
Departure State MN
Departure Country
Departure Time 931
Departure Time Zone CST
Destination Same as Local Flt crash at destination city
Destination Airport Code
Destination City
Destination State
Destination Country
Specific Phase of Flight Landing
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 32
Runway Length 6550
Runway Width 150
Sight Seeing flight No
Air Medical Flight No
Medical Flight --