CHI68F0512

NTSB accident investigation · Beech D18S · Beloit, IL · December 22, 1967

Accident · Serious injuriesClosed
Date
December 22, 1967
Place
Beloit, IL · BELOIT, IL
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N120RBeech D18S
Status
Completed · report March 14, 1968
Report
Brief approved by the director
Case key
112564

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
----------------------------------------------------------------------------------------------------------------------------
2-1026  67/12/22   BELOIT,ILL          BEECH D18S          CR-  0  1  0  NONCOMMERCIAL             COMMERCIAL, FL.INSTR.,
        TIME - 0230                    N120R               PX-  0  0  0  BUSINESS                  AGE 50, 8363 TOTAL HOURS,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            UNK/NR IN TYPE,
                                                                                                   INSTRUMENT RATED.
        NAME OF AIRPORT - TRUE STRIP
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            LANDING: FINAL APPROACH
           COLLISION WITH GROUND/WATER: CONTROLLED                  LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           POWERPLANT - ENGINE STRUCTURE: CYLINDER ASSEMBLY
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
           PILOT IN COMMAND - SPONTANEOUS-IMPROPER ACTION
           MISCELLANEOUS ACTS,CONDITIONS - IMPROPER EMERGENCY PROCEDURES
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - VIBRATION,EXCESSIVE
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
                                  PROP/ENGINE VIBRATION
        REMARKS- NOS.1,8,9 CYL LEFT ENG FAILED. PLT MISTAKENLY CUT POWER ON RT ENG TO STOP VIBRATION.

Aircraft

Registration
N120R
Reported as
Beech D18S
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
True Strip

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.