CHI72AC081

NTSB accident investigation · Mitsubishi MU-2B · Millersburg, OH · April 11, 1972

Accident · Minor injuriesClosed
Date
April 11, 1972
Place
Millersburg, OH · MILLERSBURG, OH
Injuries
6 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N8400EMitsubishi MU-2B
Status
Completed · report March 9, 1973
Report
Brief approved by the director
Case key
165985

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

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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
----------------------------------------------------------------------------------------------------------------------------
3-2820  72/4/11    MILLERSBURG,OHIO    MITSUBISHI MU-2B    CR-  0  0  2  NONCOMMERCIAL             COMMERCIAL, FL.INSTR.,
        TIME - 1635                    N8400E              PX-  0  0  4  CORP/EXEC                 AGE 27, 5400 TOTAL HOURS,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            1100 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          AKRON,OHIO                  ST.LOUIS,MO
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           FIRE OR EXPLOSION: IN FLIGHT                             IN FLIGHT: NORMAL CRUISE
           WHEELS-UP                                                LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           SYSTEMS - ELECTRICAL SYSTEM: RELAYS AND WIRING
           MISCELLANEOUS ACTS,CONDITIONS - OVERHEATED
           MISCELLANEOUS ACTS,CONDITIONS - EXCESSIVE VOLTAGE
           SYSTEMS - ELECTRICAL SYSTEM: PROTECTIVE DEVICES
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - ELECTRICAL FAILURE
           MISCELLANEOUS ACTS,CONDITIONS - FIRE IN CABIN,COCKPIT,BAGGAGE COMPARTMENT
        EMERGENCY CIRCUMSTANCES - FORCED LANDING ON AIRPORT/SEAPLANE BASE/HELIPT.
        REMARKS- SERIES RELAY OVERHEATED ACROSS CONTACTS. 275 AMP CURRENT LIMITER MALFUNCTIONED.LDG GR PARTLY DWN.

Aircraft

Registration
N8400E
Reported as
Mitsubishi MU-2B
Category
Airplane
Engine
turbo prop
Damage
Substantial damage