NYC74AN064

NTSB accident investigation · Bell 47G-4A · Reading, PA · January 17, 1974

Accident · FatalClosed
Date
January 17, 1974
Place
Reading, PA · READING, PA
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N1412WBell 47G-4A
Status
Completed · report July 9, 1974
Report
Brief approved by the director
FAA report
19740117000589A
Case key
187195

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
----------------------------------------------------------------------------------------------------------------------------
3-0138  74/1/17    READING,PA          BELL 47G-4A         CR-  1  0  0  MISCELLANEOUS             COMMERCIAL, FL.INSTR.,
        TIME - 0902                    N1412W              PX-  1  0  0  OTHER PUBLIC              AGE 33, 1758 TOTAL HOURS,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            903 IN TYPE, NOT
                                                                                                   INSTRUMENT RATED.
        NAME OF AIRPORT - READING MUNI
        DEPARTURE POINT             INTENDED DESTINATION
          READING,PA                  LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: OTHER
           HARD LANDING                                             LANDING: POWER-OFF AUTOROTATIVE LANDING
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - IMPROPER OPERATION OF POWERPLANT & POWERPLANT CONTROLS
           MISCELLANEOUS ACTS,CONDITIONS - ANTI-ICING/DEICING EQUIPMENT-IMPROPER OPERATION OF/OR FAILED TO USE
           MISCELLANEOUS ACTS,CONDITIONS - ICE-CARBURETOR
           PILOT IN COMMAND - IMPROPER IN-FLIGHT DECISIONS OR PLANNING
        FACTOR(S)
           WEATHER - CONDITIONS CONDUCIVE TO CARB./INDUCTION SYSTEM ICING
           TERRAIN - ROUGH/UNEVEN
           TERRAIN - HIGH OBSTRUCTIONS
           MISCELLANEOUS ACTS,CONDITIONS - DOWNWIND
        WEATHER BRIEFING - UNKNOWN/NOT REPORTED
        WEATHER FORECAST - UNKNOWN/NOT REPORTED
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          OVERCAST                                                  2000
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          5 OR OVER(UNLIMITED)                                     NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TEMPERATURE-F
          NONE                                                      37
        WIND DIRECTION-DEGREES                                   WIND VELOCITY-KNOTS
           30                                                       10
        TYPE OF WEATHER CONDITIONS                               TYPE OF FLIGHT PLAN
          VFR                                                      NONE
         FIRE AFTER IMPACT
        REMARKS- TREE LINE ON APCH TO LVL WHEAT FLD.DRG AUTOROTATION TURNED R.TERRAIN,5 PCT DWNSLOPE.

Aircraft

Registration
N1412W
Reported as
Bell 47G-4A
Category
Helicopter
Engine
reciprocating
Damage
Destroyed
Airport
Reading Muni

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.