NYC72FIA17

NTSB accident investigation · Bell 47G-4A · Washington, DC · March 23, 1972

Accident · Minor injuriesClosed
Date
March 23, 1972
Place
Washington, DC · WASHINGTON, DC
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N7949JBell 47G-4A
Status
Completed · report September 15, 1972
Report
Brief approved by the director
Case key
165940

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
----------------------------------------------------------------------------------------------------------------------------
3-0148  72/3/23    WASHINGTON,DC       BELL 47G-4A         CR-  0  0  1  MISCELLANEOUS             COMMERCIAL, AGE 33, 1228
        TIME - 1027                    N7949J              PX-  0  0  1  POLICE PATROL             TOTAL HOURS, 404 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          WASHINGTON,DC               LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: NORMAL CRUISE
           COLLIDED WITH: TREES                                     IN FLIGHT: AUTOROTATIVE DESCENT
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING
           PILOT IN COMMAND - MISMANAGEMENT OF FUEL
           MISCELLANEOUS ACTS,CONDITIONS - FUEL EXHAUSTION
           TERRAIN - HIGH OBSTRUCTIONS
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        REMARKS- ENG QUIT. HAD TO LND IN CITY STREET. ONLY RESIDUAL FUEL REMAINED.

Aircraft

Registration
N7949J
Reported as
Bell 47G-4A
Category
Helicopter
Engine
reciprocating
Damage
Substantial damage

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 N7949J · 1

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