FTW78FPD07

NTSB accident investigation · Bell 222 · Mansfield, TX · December 1, 1977

Accident · No injuriesClosed
Date
December 1, 1977
Place
Mansfield, TX · MANSFIELD, TX
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N9992KBell 222
Status
Completed · report February 10, 1978
Report
Brief approved by the director
FAA report
19771201041999A
Case key
143854

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
----------------------------------------------------------------------------------------------------------------------------
3-4063   77/12/1   MANSFIELD,TX        BELL 222            CR-  0  0  2  MISCELLANEOUS             AIRLINE TRANSPORT, AGE
        TIME - 0930                    N9992K              PX-  0  0  0  TEST                      29, 4600 TOTAL HOURS, 245
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            IN TYPE, INSTRUMENT
                                                                                                   RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          ARLINGTON,TX                LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: NORMAL CRUISE
           HARD LANDING                                             LANDING: ROLL-ON/RUN-ON
        PROBABLE CAUSE(S)
           POWERPLANT - MISCELLANEOUS: POWERPLANT FAILURE FOR UNDETERMINED REASONS
           PILOT IN COMMAND - INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - SIMULATED CONDITIONS
           MISCELLANEOUS ACTS,CONDITIONS - INSTRUMENTS-MISREAD OR FAILED TO READ
           MISCELLANEOUS ACTS,CONDITIONS - DOWNWIND
           TERRAIN - WET,SOFT GROUND
        PARTIAL POWER LOSS - PARTIAL LOSS OF POWER - 1 ENGINE
        EMERGENCY CIRCUMSTANCES - PRECAUTIONARY LANDING OFF AIRPORT
        REMARKS- AFTER #1 ENG SHUT DOWN ENCRTD COMPRESSOR STALL,MOD ELECT SYS CAUSED HIGH RPM IND.DEC RPM THEN AUTO

Aircraft

Registration
N9992K
Reported as
Bell 222
Category
Helicopter
Engine
turbo shaft
Damage
Substantial damage

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.