NYC79FGT08

NTSB accident investigation · N.American NAVI0N · Chambersburg, PA · January 3, 1979

Accident · No injuriesClosed
Date
January 3, 1979
Place
Chambersburg, PA · CHAMBERSBURG, PA
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N8704HN.American NAVI0N
Status
Completed · report March 9, 1979
Report
Brief approved by the director
FAA report
19790103000179A
Case key
137784

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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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
----------------------------------------------------------------------------------------------------------------------------
3-0203   79/1/3    CHAMBERSBURG,PA     N.AMERICAN NAVI0N   CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 46, 450
        TIME - 1230                    N8704H              PX-  0  0  2  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 312 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - CHAMBERSBURG
        DEPARTURE POINT             INTENDED DESTINATION
          LAKEWOOD,NJ                 CHAMBERSBURG,PA
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           PROPELLER/ROTOR FAILURE: PROPELLER                       IN FLIGHT: NORMAL CRUISE
           OVERSHOOT                                                LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           POWERPLANT - PROPELLER AND ACCESSORIES: HYDRAULIC PITCH CONTROL MECHANISM
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
           PILOT IN COMMAND - MISJUDGED DISTANCE AND SPEED
           TERRAIN - ROUGH/UNEVEN
        EMERGENCY CIRCUMSTANCES - FORCED LANDING ON AIRPORT/SEAPLANE BASE/HELIPT.
        REMARKS- HARTZELL PROPELLER MODEL HC12-207D BEARING PART NR A38B FAILED. PROPELLER WENT TO HIGH PITCH.

Aircraft

Registration
N8704H
Reported as
N.American NAVI0N
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
Chambersburg

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.