MKC78FCJ21

NTSB accident investigation · Aero Comdr 680 · Ashland, NE · June 23, 1978

Accident · No injuriesClosed
Date
June 23, 1978
Place
Ashland, NE · ASHLAND, NE
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N6868SAero Comdr 680
Status
Completed · report August 25, 1978
Report
Brief approved by the director
FAA report
19780623014939A
Case key
141375

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
----------------------------------------------------------------------------------------------------------------------------
3-1693  78/6/23    ASHLAND,NE          AERO COMDR 680      CR-  0  0  1  COMMERCIAL                AIRLINE TRANSPORT, AGE
        TIME - 1220                    N6868S              PX-  0  0  0  COMMUTER AIR CARRIER      38, 4100 TOTAL HOURS, 65
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0  AIR TAXI-CARGO S-D        IN TYPE, INSTRUMENT
                                                                                                   RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          OMAHA,NE                    GRAND ISLAND,NE
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: NORMAL CRUISE
           WHEELS-UP                                                LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           POWERPLANT - ENGINE STRUCTURE: CRANKSHAFT
           MISCELLANEOUS ACTS,CONDITIONS - INTENTIONAL WHEELS-UP
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        REMARKS- A PIN WHICH SECURES A CRANKSHAFT COUNTERWEIGHT BACKED OUT RESULTING IN EXTENSIVE ENGINE DAMAGE.

Aircraft

Registration
N6868S
Reported as
Aero Comdr 680
Category
Airplane
Engine
reciprocating
Damage
Substantial damage

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.

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.