# NTSB LAX73DUG20: Boeing E75, N67912, Ripley, CA, September 25, 1972

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: September 25, 1972
- Place: Ripley, CA · RIPLEY, CA
- Location: 33.5238° N, 114.6530° W: Placed by OpenAirDocs: center of Ripley, CA, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=33.5238&lon=-114.6530&mi=10
- Phase of flight: [Initial climb](https://openairdocs.org/ntsb-phases/350) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 1 uninjured
- Status: Completed, report February 28, 1973
- Report: Brief approved by the director
- NTSB case key (mKey): 168603
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=LAX73DUG20
- Page: https://openairdocs.org/ntsb/LAX73DUG20

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-2508  72/9/25    RIPLEY,CALIF        BOEING E75          CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 49, 7000
        TIME - 0930                    N67912              PX-  0  0  0  ASSOC CROP CTL ACTIVITY   TOTAL HOURS, ALL IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT -  RIPLEY AIRSTRIP
        DEPARTURE POINT             INTENDED DESTINATION
          RIPLEY,CALIF                RIPLEY,CALIF
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            TAKEOFF: INITIAL CLIMB
           COLLISION WITH GROUND/WATER: UNCONTROLLED                TAKEOFF: INITIAL CLIMB
        PROBABLE CAUSE(S)
           POWERPLANT - MISCELLANEOUS: POWERPLANT FAILURE FOR UNDETERMINED REASONS
           TERRAIN - ROUGH/UNEVEN
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - JETTISONED LOAD
        PARTIAL POWER LOSS - PARTIAL LOSS OF POWER - 1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
         SPECIAL DATA
          TOTAL HOURS IN CROP CONTROL -   53                       KIND OF OPERATION - SPRAYING CROPS
          KIND OF CROP - COTTON                                    TYPE OF CHEMICAL USED - LIQUID CHEMICAL-TOXIC
          GLOVES - NOT USED                                        GOGGLES - USED
          CRASH HELMET - AVAILABLE USED                            COCKPIT CRASHPAD - NOT INSTALLED
          CRASH BAR - NOT INSTALLED                                TANK/HOPPER-LOCATION - FORWARD OF PILOT
        REMARKS- CRASH LNDD IN PLOWED FLD.
```

## Aircraft

- Registration: [N67912](https://openairdocs.org/deregistered/N67912-2012-10-11), registration cancelled 2012-10-11, S/N 75-8607 (OpenAirDocs)
- Reported make and model: BOEING E75
- Registry model: [Boeing E75](https://openairdocs.org/model/boeing-e75) (registry code 1380120) (OpenAirDocs)
- Registry engine: [Pratt & Whitney R-985 series](https://openairdocs.org/engine/pratt-whitney-r-985-series) (registry code 52008, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport:  Ripley Airstrip

## Other investigations on N67912 (1)

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 LAX69D0100](https://openairdocs.org/ntsb/LAX69D0100), Aug 31, 1968: Boeing E75 (N67912), Ripley, CA, substantial damage

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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