NYC70FHJ03

NTSB accident investigation · Brantly B-2 · Lindenhurst, NY · March 6, 1970

Accident · No injuriesClosed
Date
March 6, 1970
Place
Lindenhurst, NY · LINDENHURST, NY
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N5946XBrantly B-2
Status
Completed · report October 26, 1970
Report
Brief approved by the director
Case key
138039

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
----------------------------------------------------------------------------------------------------------------------------
3-1246   70/3/6    LINDENHURST,NY      BRANTLY B-2         CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, AGE 33, 580
        TIME - 1415                    N5946X              PX-  0  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 11 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - ZAHNS
        DEPARTURE POINT             INTENDED DESTINATION
          LINDENHURST,NY              LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GROUND-WATER LOOP-SWERVE                                 IN FLIGHT: HOVERING
           HARD LANDING                                             LANDING: POWER-ON LANDING
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - IMPROPER OPERATION OF FLIGHT CONTROLS
           PILOT IN COMMAND - ATTEMPTED OPERATION BEYOND EXPERIENCE/ABILITY LEVEL
        FACTOR(S)
           WEATHER - UNFAVORABLE WIND CONDITIONS
           MISCELLANEOUS ACTS,CONDITIONS - OVERLOAD FAILURE
        WEATHER BRIEFING - NO RECORD OF BRIEFING RECEIVED
        WEATHER FORECAST - UNKNOWN/NOT REPORTED
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          SCATTERED                                                UNLIMITED
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          5 OR OVER(UNLIMITED)                                     NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  WIND DIRECTION-DEGREES
          NONE                                                     360
        WIND VELOCITY-KNOTS                                      TYPE OF WEATHER CONDITIONS
           15                                                      VFR
        TYPE OF FLIGHT PLAN
          NONE
        REMARKS- TURN APRX 90DEG,DRG T/D L SKID COLLAPSED TAIL ROTOR HIT GRND.WIND GUSTING 20KTS.

Aircraft

Registration
N5946X
Reported as
Brantly B-2
Category
Helicopter
Engine
reciprocating
Damage
Substantial damage
Airport
Zahns

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 N5946X · 1

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