NYC70D0002

NTSB accident investigation · Brantly B-2 · Millville, NJ · November 23, 1969

Accident · No injuriesClosed
Date
November 23, 1969
Place
Millville, NJ · MILLVILLE, NJ
Injuries
1 uninjured
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N4997CBrantly B-2
Status
Completed · report May 23, 1970
Report
Brief approved by the director
Case key
107185

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
----------------------------------------------------------------------------------------------------------------------------
3-4414  69/11/23   MILLVILLE,NJ        BRANTLY B-2         CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 43, 306
        TIME - 1200                    N4997C              PX-  0  0  0  PRACTICE                  TOTAL HOURS, 33 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - MILLVILLE
        DEPARTURE POINT             INTENDED DESTINATION
          MILLVILLE,NJ                MILLVILLE,NJ
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: NORMAL CRUISE
           ROLL OVER                                                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
           WEATHER - CONDITIONS CONDUCIVE TO CARB./INDUCTION SYSTEM ICING
           PILOT IN COMMAND - IMPROPER IN-FLIGHT DECISIONS OR PLANNING
           PILOT IN COMMAND - IMPROPER OPERATION OF FLIGHT CONTROLS
        PARTIAL POWER LOSS - PARTIAL LOSS OF POWER - 1 ENGINE
        WEATHER BRIEFING - UNKNOWN/NOT REPORTED
        WEATHER FORECAST - UNKNOWN/NOT REPORTED
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          CLEAR                                                    UNLIMITED
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          5 OR OVER(UNLIMITED)                                     NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TEMPERATURE-F
          NONE                                                      55
        WIND DIRECTION-DEGREES                                   WIND VELOCITY-KNOTS
          200                                                       6
        TYPE OF WEATHER CONDITIONS                               TYPE OF FLIGHT PLAN
          VFR                                                      NONE
        REMARKS- DEW POINT 35 DEG.ATTEMPTED RUN ON LDG ON SOFT FIELD.FAILED TO LOWER COLLECTIVE TO STOP ROLL-OVER.

Aircraft

Registration
N4997C
Reported as
Brantly B-2
Category
Helicopter
Engine
reciprocating
Damage
Destroyed
Airport
Millville

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 N4997C · 2

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