NYC71AN019

NTSB accident investigation · Cessna 205A · Chatham, MA · August 13, 1970

Accident · FatalClosed
Date
August 13, 1970
Place
Chatham, MA · CHATHAM, MA
Injuries
3 fatal, 1 serious
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N4869UCessna 205A
Status
Completed · report December 1, 1970
Report
Brief approved by the director
Case key
116884

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
----------------------------------------------------------------------------------------------------------------------------
3-1389  70/8/13    CHATHAM,MASS        CESSNA 205A         CR-  0  1  0  NONCOMMERCIAL             COMMERCIAL, AGE 44, 647
        TIME - 1053                    N4869U              PX-  3  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 71 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            INSTRUMENT RATED.
        NAME OF AIRPORT - CHATHAM
        DEPARTURE POINT             INTENDED DESTINATION
          CHATHAM,MASS                NANTUCKET,MASS
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            TAKEOFF: RUN
           STALL: MUSH                                              TAKEOFF: INITIAL CLIMB
        PROBABLE CAUSE(S)
           POWERPLANT - PROPELLER AND ACCESSORIES: HYDRAULIC PITCH CONTROL MECHANISM
           MISCELLANEOUS ACTS,CONDITIONS - IMPROPER ALIGNMENT/ADJUSTMENT
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE MAINTENANCE AND INSPECTION
           PILOT IN COMMAND - INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING
           PILOT IN COMMAND - FAILED TO ABORT TAKEOFF
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - AIRCRAFT CAME TO REST IN WATER
        PARTIAL POWER LOSS - PARTIAL LOSS OF POWER - 1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        REMARKS- PROP GOV CTL ARM AND CTL ARM EXTENSION MISALIGNED.ALLOWED MAX 2400 RPM.PLT CONT T/O.SANK IN POND.

Aircraft

Registration
N4869U
Reported as
Cessna 205A
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
Chatham

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 N4869U · 1

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