# NTSB FTW76DPH10: Boeing B75, N3996B, Dumas, AR, September 6, 1976

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: September 6, 1976
- Place: Dumas, AR · DUMAS, AR
- Location: 33.8834° N, 91.4856° W: Placed by OpenAirDocs: center of Dumas, AR, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=33.8834&lon=-91.4856&mi=10
- Phase of flight: [Maneuvering](https://openairdocs.org/ntsb-phases/450) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 1 uninjured
- Status: Completed, report September 30, 1976
- Report: Brief approved by the director
- NTSB case key (mKey): 155465
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=FTW76DPH10
- Page: https://openairdocs.org/ntsb/FTW76DPH10

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-2393   76/9/6    DUMAS,AR            BOEING B75          CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 23, 708
        TIME - 1700                    N3996B              PX-  0  0  0  AERIAL APPLICATION        TOTAL HOURS, 532 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          DUMAS,AR                    LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLIDED WITH: WIRES/POLES                               IN FLIGHT: SWATH RUN
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO SEE AND AVOID OBJECTS OR OBSTRUCTIONS
        FACTOR(S)
           TERRAIN - HIGH OBSTRUCTIONS
           MISCELLANEOUS ACTS,CONDITIONS - SUNGLARE
         SPECIAL DATA
          TOTAL HOURS IN CROP CONTROL -  532                       KIND OF OPERATION - SPRAYING CROPS
          KIND OF CROP - COTTON                                    TYPE OF CHEMICAL USED - LIQUID CHEMICAL-TOXIC
          PILOT' S SEAT BELT -UNKNOWN/NOT REPORTED                 GLOVES - NOT USED
          GOGGLES - NOT USED                                       CRASH HELMET - AVAILABLE USED
          COCKPIT CRASHPAD - INSTALLED                             CRASH BAR - NOT INSTALLED
          TANK/HOPPER-LOCATION - FORWARD OF PILOT                  TERRAIN-TYPE -LEVEL,FLAT
          ELEVATION-AREA BEING TREATED-FEET -  170                 SWATH RUN-HOW FLOWN - CROSSWIND
```

## Aircraft

- Registration: [N3996B](https://openairdocs.org/deregistered/N3996B-2012-10-17), registration cancelled 2012-10-17, S/N 75-5371, built 1938 (OpenAirDocs)
- Reported make and model: BOEING B75
- 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

## FAA reports on this event (1)

The FAA's own accident and incident reports, matched to the aircraft by N-number and date (OpenAirDocs).

- [Accident 19760906028279A](https://openairdocs.org/incident/19760906028279A), Sep 6, 1976: Boeing E75, Dumas, AR, Substantial damage

## Other investigations on N3996B (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 FTW72DPG17](https://openairdocs.org/ntsb/FTW72DPG17), Aug 5, 1971: Boeing E75 (N3996B), Dumas, AR, 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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