ATL81DKJ22

NTSB accident investigation · Hiller Acft UH-12E · Centreville, AL · July 10, 1981

Accident · No injuriesClosed
Date
July 10, 1981
Place
Centreville, AL · CENTREVILLE, AL
Injuries
1 uninjured
Damage
Destroyed
Phase of flight
Takeoff
Aircraft
N702WAHiller Acft UH-12E
Status
Completed · report December 1, 1981
Report
Brief approved by the director
FAA report
19810710040729A
Case key
124648

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
----------------------------------------------------------------------------------------------------------------------------
3-2039  81/7/10    CENTREVILLE,AL      HILLER ACFT UH-12E  CR-  0  0  1  COMMERCIAL                COMMERCIAL, FL.INSTR.,
        TIME - 0800                    N702WA              PX-  0  0  0  ASSOC CROP CTL ACTIVITY   AGE 26, 2600 TOTAL HOURS,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            120 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          CENTREVILLE,AL              LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           PROPELLER/ROTOR FAILURE: TAIL ROTOR                      TAKEOFF: VERTICAL
           COLLISION WITH GROUND/WATER: UNCONTROLLED                IN FLIGHT: UNCONTROLLED DESCENT
        PROBABLE CAUSE(S)
           ROTORCRAFT - TRANSMISSION ROTOR DRIVE SYSTEM: TAIL ROTOR GEAR BOX
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
        FACTOR(S)
           TERRAIN - HIGH OBSTRUCTIONS
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
                                  DIRECTIONAL CONTROL PROBLEM
         SPECIAL DATA
          TOTAL HOURS IN CROP CONTROL - UNKNOWN/NOT REPORTED       KIND OF OPERATION - SPRAYING CROPS
          KIND OF CROP - UNKNOWN/NOT REPORTED                      TYPE OF CHEMICAL USED - UNKNOWN/NOT REPORTED
          PILOT' S SEAT BELT -UNKNOWN/NOT REPORTED                 TANK/HOPPER-LOCATION - UNKNOWN/NOT REPORTED
          SWATH RUN-HOW FLOWN - UNKNOWN/NOT REPORTED
        REMARKS- HELICOPTER BGN UNCTLD SPIN APRX 105FT AGL.FND TEETH OF 2 GEARS CHIPPED IN T/R GEAR BOX.

Aircraft

Registration
N702WA
Reported as
Hiller Acft UH-12E
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.

FAA reports on this event · 1

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

Other investigations on N702WA · 1

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