DEN77DTE89

NTSB accident investigation · Bell 47G3B1 · Crestone, CO · September 28, 1977

Accident · No injuriesClosed
Date
September 28, 1977
Place
Crestone, CO · CRESTONE, CO
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N30676Bell 47G3B1
Status
Completed · report November 16, 1977
Report
Brief approved by the director
Case key
145347

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
----------------------------------------------------------------------------------------------------------------------------
3-3232  77/9/28  NR.CRESTONE, CO       BELL 47G3B1         CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 37, 10476
        TIME - 0930                    N30676              PX-  0  0  2  AIR TAXI-PASSG            TOTAL HOURS, 2525 IN
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            TYPE, INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          CRESTONE, CO                CRESTONE PEAK, CO
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           HARD LANDING                                             LANDING: POWER-ON LANDING
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - IMPROPER OPERATION OF POWERPLANT & POWERPLANT CONTROLS
           PILOT IN COMMAND - IMPROPER OPERATION OF FLIGHT CONTROLS
           MISCELLANEOUS ACTS,CONDITIONS - POORLY PLANNED APPROACH
        FACTOR(S)
           WEATHER - SUDDEN WINDSHIFT
           WEATHER - HIGH DENSITY ALTITUDE
        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                  TEMPERATURE-F
          NONE                                                      42
        WIND DIRECTION-DEGREES                                   WIND VELOCITY-KNOTS
          270                                                       12
        TYPE OF WEATHER CONDITIONS                               TYPE OF FLIGHT PLAN
          VFR                                                      NONE
        REMARKS- DENSITY ALTITUDE 13000 FEET. PEAK GUSTS 35 KTS. REPORTED BY PILOT.

Aircraft

Registration
N30676
Reported as
Bell 47G3B1
Category
Helicopter
Engine
reciprocating
Damage
Substantial damage