CHI72DEI12

NTSB accident investigation · Pitts Spcl · Akron, OH · July 24, 1971

Accident · Serious injuriesClosed
Date
July 24, 1971
Place
Akron, OH · AKRON, OH
Injuries
1 serious
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N2163Pitts Spcl
Status
Completed · report March 14, 1972
Report
Brief approved by the director
Case key
162988

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
----------------------------------------------------------------------------------------------------------------------------
3-2779  71/7/24    AKRON,OHIO          PITTS SPCL          CR-  0  1  0  NONCOMMERCIAL             COMMERCIAL, AGE 48, 2700
        TIME - 1546                    N2163               PX-  0  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 14 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            NOT INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          ORVILLE,OHIO                LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: NORMAL CRUISE
           COLLIDED WITH: TREES                                     LANDING: OTHER
        PROBABLE CAUSE(S)
           POWERPLANT - ENGINE STRUCTURE: VALVE ASSEMBLIES
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
           POWERPLANT - LUBRICATING SYSTEM: OTHER
           MISCELLANEOUS ACTS,CONDITIONS - OBSTRUCTED
           MISCELLANEOUS ACTS,CONDITIONS - OIL STARVATION
        FACTOR(S)
           TERRAIN - HIGH OBSTRUCTIONS
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        REMARKS- NR1 CYL EXH VALVE HEAD,STEM SEPD,ALUM PISTON BREAK-UP.OIL PASSAGES CLOGGED FRM ALUM PARTICLES.

Aircraft

Registration
N2163
Reported as
Pitts Spcl
Category
Airplane, amateur-built
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.