CHI71FBD05

NTSB accident investigation · Piper PA-24 · Crystal Lake, IL · July 24, 1970

Accident · No injuriesClosed
Date
July 24, 1970
Place
Crystal Lake, IL · CRYSTAL LAKE, IL
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N8250PPiper PA-24
Status
Completed · report October 5, 1970
Report
Brief approved by the director
Case key
112407

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
----------------------------------------------------------------------------------------------------------------------------
3-1139  70/7/24    CRYSTAL LAKE,ILL    PIPER PA-24         CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 46, 946
        TIME - 1715                    N8250P              PX-  0  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 461 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            INSTRUMENT RATED.
        NAME OF AIRPORT - CRYSTAL LAKE
        DEPARTURE POINT             INTENDED DESTINATION
          NORTHBROOK,ILL              SKY HARBOR ARPT
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: NORMAL CRUISE
           WHEELS-UP                                                LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           POWERPLANT - LUBRICATING SYSTEM: LINES,HOSES,FITTING
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
           MISCELLANEOUS ACTS,CONDITIONS - IMPROPER CLEARANCE-TOLERANCE
           MISCELLANEOUS ACTS,CONDITIONS - LEAK/LEAKAGE
           MISCELLANEOUS ACTS,CONDITIONS - OIL EXHAUSTION-ENGINE LUBRICATION SYSTEM
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE MAINTENANCE AND INSPECTION
           PILOT IN COMMAND - FAILED TO ASSURE THE GEAR WAS DOWN AND LOCKED
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        REMARKS- HOLE WORN THROUGH OIL LINE,P/N21592-00,BY CONTACT WITH ENG MOUNT.

Aircraft

Registration
N8250P
Reported as
Piper PA-24
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
Crystal Lake

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.

Other investigations on N8250P · 1

Matched to the same aircraft by N-number and date.