MKC78FA030

NTSB accident investigation · Convair 340 · Elma, IA · March 21, 1978

Accident · No injuriesClosed
Date
March 21, 1978
Place
Elma, IA · ELMA, IA
Injuries
4 uninjured
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N4807CConvair 340
Status
Completed · report September 8, 1978
Report
Brief approved by the director
FAA report
19780321023269A
Case key
142070

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
----------------------------------------------------------------------------------------------------------------------------
3-1970  78/3/21    ELMA,IA             CONVAIR 340         CR-  0  0  2  NONCOMMERCIAL             COMMERCIAL, AGE 43, 9000
        TIME - 0145                    N4807C              PX-  0  0  2  CORP/EXEC                 TOTAL HOURS, 5500 IN
                                       DAMAGE-DESTROYED    OT-  0  0  0                            TYPE, INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          ST LOUIS,MO                 MINNEAPOLIS,MN
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: NORMAL CRUISE
           COLLISION WITH GROUND/WATER: CONTROLLED                  LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           POWERPLANT - ENGINE STRUCTURE: MASTER AND CONNECTING RODS
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - FIRE IN ENGINE
           MISCELLANEOUS ACTS,CONDITIONS - OIL EXHAUSTION-ENGINE LUBRICATION SYSTEM
           MISCELLANEOUS ACTS,CONDITIONS - SEPARATION IN FLIGHT
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        REMARKS- ENG SEPARATED FROM A/C IN FLT DUE TO FIRE DAMAGE.

Aircraft

Registration
N4807C
Reported as
Convair 340
Category
Airplane
Engine
reciprocating
Damage
Destroyed

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.