# NTSB UNK64X1119: Bell 47G2, N10194, Walla Walla, WA, March 31, 1964

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: March 31, 1964
- Place: Walla Walla, WA · WALLA WALLA, WA
- Location: 46.0670° N, 118.3370° W: Placed by OpenAirDocs: center of Walla Walla, WA, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=46.0670&lon=-118.3370&mi=10
- Phase of flight: [Maneuvering](https://openairdocs.org/ntsb-phases/450) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 1 uninjured
- Status: Completed, report January 8, 1964
- Report: Brief approved by the director
- NTSB case key (mKey): 184852
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=UNK64X1119
- Page: https://openairdocs.org/ntsb/UNK64X1119

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
2-0111  64/3/31    WALLA WALLA WASH    BELL 47G2           CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 44, 4100
        TIME - 1400                    N10194              PX-  0  0  0  AERIAL APPLICATION        TOTAL HOURS, 70 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLIDED WITH: WIRES/POLES                               IN FLIGHT: STARTING SWATH RUN
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO SEE AND AVOID OBJECTS OR OBSTRUCTIONS
         SPECIAL DATA
          TOTAL HOURS IN CROP CONTROL - UNKNOWN/NOT REPORTED       KIND OF OPERATION - SPRAYING CROPS
          KIND OF CROP - GRAIN FIELDS                              TYPE OF CHEMICAL USED - UNKNOWN/NOT REPORTED
          PILOT' S SEAT BELT -UNKNOWN/NOT REPORTED                 TANK/HOPPER-LOCATION - SIDES
          ELEVATION-AREA BEING TREATED-FEET -  2000                SWATH RUN-HOW FLOWN - WIND CALM
```

## Aircraft

- Registration: [N10194](https://openairdocs.org/deregistered/N10194-1988-07-27), registration cancelled 1988-07-27, S/N 1056 (OpenAirDocs)
- Reported make and model: BELL 47G2
- Registry model: [Bell 47G-2](https://openairdocs.org/model/bell-47g-2) (registry code 1181008) (OpenAirDocs)
- Category: Helicopter
- Engines: reciprocating
- Damage: Substantial damage

## Other investigations on N10194 (5)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB LAX84LA131](https://openairdocs.org/ntsb/LAX84LA131), Jan 4, 1984: Bell 47G-2 (N10194), Watsonville, CA, substantial damage
- [NTSB LAX82DA051](https://openairdocs.org/ntsb/LAX82DA051), Jan 23, 1982: Bell 47G-2 (N10194), Watsonville, CA, substantial damage
- [NTSB LAX73DVA30](https://openairdocs.org/ntsb/LAX73DVA30), Nov 30, 1972: Bell 47G-2 (N10194), Richgrove, CA, substantial damage
- [NTSB OAK71FVA10](https://openairdocs.org/ntsb/OAK71FVA10), Jul 20, 1970: Bell 47G-2 (N10194), Exeter, CA, substantial damage
- [NTSB SEA70D0072](https://openairdocs.org/ntsb/SEA70D0072), Aug 31, 1969: Bell 47G-2 (N10194), Wilder, ID, destroyed

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

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