FTW80FA090

NTSB accident investigation · Bell 47G3B1 · Mescalero, NM · July 10, 1980

Accident · Serious injuriesClosed
Date
July 10, 1980
Place
Mescalero, NM · MESCALERO, NM
Injuries
2 serious, 1 minor
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N73972Bell 47G3B1
Status
Completed · report October 28, 1980
Report
Brief approved by the director
Case key
129146

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
----------------------------------------------------------------------------------------------------------------------------
3-2299  80/7/10    MESCALERO,NM        BELL 47G3B1         CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 45, 3292
        TIME - 0830                    N73972              PX-  0  2  0  MAPPING/PHOTO             TOTAL HOURS, 153 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          APACHE SUMMIT,NM            LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLIDED WITH: TREES                                     IN FLIGHT: OTHER
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO MAINTAIN ADEQUATE ROTOR R.P.M.
        FACTOR(S)
           PILOT IN COMMAND - SPONTANEOUS-IMPROPER ACTION
        REMARKS- PLT STATED MAY HAVE ROLLED OFF THROTTLE DURING ATTEMPT TO REGAIN ROTOR RPM

Aircraft

Registration
N73972
Reported as
Bell 47G3B1
Category
Helicopter
Engine
reciprocating
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.

Other investigations on N73972 · 4

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