CHI79FA025

NTSB accident investigation · Aerostar 601 · Grand Rapids, MI · January 19, 1979

Accident · FatalClosed
Date
January 19, 1979
Place
Grand Rapids, MI · GRAND RAPIDS, MI
Injuries
4 fatal, 2 serious
Damage
Destroyed
Phase of flight
Landing
Aircraft
N7437SAerostar 601
Status
Completed · report June 6, 1979
Report
Brief approved by the director
Case key
137015

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

NTSB brief

NTSB’s brief of the accident, as it was printed: the coded facts, with the probable cause and factors.

----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-0861  79/1/19    GRAND RAPIDS,MI     AEROSTAR 601        CR-  1  0  0  COMMERCIAL                COMMERCIAL, AGE 44, 2646
        TIME - 1922                    N7437S              PX-  3  2  0  COMMUTER AIR CARRIER      TOTAL HOURS, 195 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0  AIR TAXI-PASSG S-D        INSTRUMENT RATED.
        NAME OF AIRPORT - KENT COUNTY INTL
        DEPARTURE POINT             INTENDED DESTINATION
          LANSING,MI                  MARQUETTE,MI
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH GROUND/WATER: UNCONTROLLED                LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - INITIATED FLIGHT IN ADVERSE WEATHER CONDITIONS
           PILOT IN COMMAND - FAILED TO FOLLOW APPROVED PROCEDURES,DIRECTIVES,ETC.
           MISCELLANEOUS ACTS,CONDITIONS - AIRFRAME ICE
        FACTOR(S)
           WEATHER - ICING CONDITIONS-INCLUDES SLEET,FREEZING RAIN,ETC.
           WEATHER - WIND SHEAR
           MISCELLANEOUS ACTS,CONDITIONS - ICE-WINDSHIELD
        WEATHER BRIEFING - BRIEFED BY FLIGHT SERVICE PERSONNEL, IN PERSON
        WEATHER FORECAST - FORECAST SUBSTANTIALLY CORRECT
        EMERGENCY CIRCUMSTANCES - FORCED LANDING ON AIRPORT/SEAPLANE BASE/HELIPT.
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          OVERCAST                                                  500
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          2 MILES OR LESS                                          FREEZING RAIN
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  RELATIVE BEARING OF WIND
          FOG                                                      LEFT QUARTERING TAIL WIND 203-247 DEGREES
        TEMPERATURE-F                                            WIND DIRECTION-DEGREES
           21                                                      120
        WIND VELOCITY-KNOTS                                      TYPE OF WEATHER CONDITIONS
           13                                                      IFR
        TYPE OF FLIGHT PLAN
          IFR

Aircraft

Registration
N7437S
Reported as
Aerostar 601
Category
Airplane
Engine
reciprocating
Damage
Destroyed
Airport
Kent County Intl

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Other investigations on N7437S · 1

Matched to the same aircraft by N-number and date.