NTSB Identification: SEA74FYA26
14 CFR Part 91 General Aviation
Aircraft: PIPER PA-23, registration: N123CK
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 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
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3-0693  74/3/21    BURLEY,ID           PIPER PA-23         CR-  0  1  0  NONCOMMERCIAL             PRIVATE, AGE 36, 1860
        TIME - 1616                    N123CK              PX-  0  2  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 1227 IN
                                       DAMAGE-DESTROYED    OT-  0  0  0                            TYPE, INSTRUMENT RATED.
        NAME OF AIRPORT - BURLEY
        DEPARTURE POINT             INTENDED DESTINATION
          LARAMIE,WYO                 BURLEY,ID
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: NORMAL CRUISE
           COLLIDED WITH: DIRT BANK                                 LANDING: GO-AROUND
        PROBABLE CAUSE(S)
           POWERPLANT - ENGINE STRUCTURE: VALVE ASSEMBLIES
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
           PILOT IN COMMAND - FAILED TO ASSURE THE GEAR WAS DOWN AND LOCKED
           PILOT IN COMMAND - IMPROPER OPERATION OF FLIGHT CONTROLS
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - IMPROPER EMERGENCY PROCEDURES
        PARTIAL POWER LOSS - PARTIAL LOSS OF POWER - 1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        REMARKS- NR 4 EXHAUST VALVE FAILED.HIT RR BANK R SIDE OF RWY.
Full narrative is not available


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