DEN75AD004

NTSB accident investigation · Bell 206B · Berthoud Fls, CO · August 8, 1974

Accident · FatalClosed
Date
August 8, 1974
Place
Berthoud Fls, CO · BERTHOUD FLS, CO
Injuries
1 fatal, 2 serious, 1 minor
Damage
Destroyed
Phase of flight
Landing
Aircraft
N32TABell 206B
Status
Completed · report September 25, 1974
Report
Brief approved by the director
FAA report
19740808028549A
Case key
134418

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
----------------------------------------------------------------------------------------------------------------------------
3-2423   74/8/8    BERTHOUD FLS,COLO   BELL 206B           CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 36, 1987
        TIME - 0530                    N32TA               PX-  1  2  0  AIR TAXI-PASSG            TOTAL HOURS, 284 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          BERTHOUD FLS,COLO           LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH GROUND/WATER: UNCONTROLLED                LANDING: POWER-ON LANDING
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING
           MISCELLANEOUS ACTS,CONDITIONS - POORLY PLANNED APPROACH
           PILOT IN COMMAND - IMPROPER OPERATION OF FLIGHT CONTROLS
           PILOT IN COMMAND - FAILED TO MAINTAIN ADEQUATE ROTOR R.P.M.
        FACTOR(S)
           WEATHER - HIGH DENSITY ALTITUDE
           TERRAIN - ROUGH/UNEVEN
        WEATHER BRIEFING - NO RECORD OF BRIEFING RECEIVED
        WEATHER FORECAST - FORECAST SUBSTANTIALLY CORRECT
        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                                                      33
        TYPE OF WEATHER CONDITIONS                               TYPE OF FLIGHT PLAN
          VFR                                                      NONE
        REMARKS- ACFT ROLLED 390 FT DOWNHILL AFTER IMPACT WITH MTN SLOPE.DENSITY ALT ABT 14000FT.

Aircraft

Registration
N32TA
Reported as
Bell 206B
Category
Helicopter
Engine
turbo shaft
Damage
Destroyed

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.

FAA reports on this event · 1

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