FTW68A0074

NTSB accident investigation · Bell 47G-4A · C. Christi, TX · January 30, 1968

Accident · No injuriesClosed
Date
January 30, 1968
Place
C. Christi, TX · C. CHRISTI, TX
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N7925SBell 47G-4A
Status
Completed · report February 19, 1968
Report
Brief approved by the director
Case key
112271

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
----------------------------------------------------------------------------------------------------------------------------
3-0124  68/1/30    C. CHRISTI,TEX      BELL 47G-4A         CR-  0  0  1  MISCELLANEOUS             COMMERCIAL, AGE 30, 2500
        TIME - 1515                    N7925S              PX-  0  0  0  TEST                      TOTAL HOURS, 686 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - C. CHRISTI,INTL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           PROPELLER/ROTOR FAILURE: TAIL ROTOR                      TAKEOFF: VERTICAL
           HARD LANDING                                             LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE MAINTENANCE AND INSPECTION
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - SEPARATION IN FLIGHT
        EMERGENCY CIRCUMSTANCES - FORCED LANDING ON AIRPORT/SEAPLANE BASE/HELIPT.
                                  DIRECTIONAL CONTROL PROBLEM
        REMARKS- TEST FLT AFTR TAIL ROTOR INSP TO COMPLY WTH AD-68-2-3.BLADE RETAINING NUT THREADS STRIPPED.

Aircraft

Registration
N7925S
Reported as
Bell 47G-4A
Category
Helicopter
Engine
reciprocating
Damage
Substantial damage
Airport
C. Christi,Intl

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.