# NTSB MKC70DCJ27: Bell 47D1, N903B, David City, NE, June 4, 1970

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: June 4, 1970
- Place: David City, NE · DAVID CITY, NE
- Location: 41.2533° N, 97.1264° W: Placed by OpenAirDocs: center of David City, NE, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=41.2533&lon=-97.1264&mi=10
- Phase of flight: [Maneuvering](https://openairdocs.org/ntsb-phases/450) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 1 uninjured
- Status: Completed, report March 22, 1971
- Report: Brief approved by the director
- NTSB case key (mKey): 124214
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=MKC70DCJ27
- Page: https://openairdocs.org/ntsb/MKC70DCJ27

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-2423   70/6/4  NR.DAVID CITY,NEBR    BELL 47D1           CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 40, 3531
        TIME - 0800                    N903B               PX-  0  0  0  AERIAL APPLICATION        TOTAL HOURS, 300 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          DUSTER STRIP,NEBR           LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLIDED WITH: WIRES/POLES                               IN FLIGHT: PROCEDURE TURNAROUND
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - MISJUDGED CLEARANCE
        FACTOR(S)
           TERRAIN - HIGH OBSTRUCTIONS
         SPECIAL DATA
          TOTAL HOURS IN CROP CONTROL -  950                       KIND OF OPERATION - SPRAYING CROPS
          KIND OF CROP - PASTURE                                   TYPE OF CHEMICAL USED - LIQUID CHEMICAL-NONTOXIC
          PILOT' S SEAT BELT -UNKNOWN/NOT REPORTED                 GLOVES - USED
          GOGGLES - NOT USED                                       CRASH HELMET - AVAILABLE USED
          COCKPIT CRASHPAD - NOT INSTALLED                         CRASH BAR - NOT INSTALLED
          TANK/HOPPER-LOCATION - FORWARD OF PILOT                  TERRAIN-TYPE -ROLLING
          ELEVATION-AREA BEING TREATED-FEET -  1620                SWATH RUN-HOW FLOWN - WIND CALM
          PROCEDURE TURNAROUND - THIRD 1/3 TURN
```

## Aircraft

- Registration: [N903B](https://openairdocs.org/aircraft/N903B), registered now, S/N 847, built 1954 (OpenAirDocs)
- Reported make and model: BELL 47D1
- Registry model: [Bell 47D1](https://openairdocs.org/model/bell-47d1) (registry code 1180802) (OpenAirDocs)
- Registry engine: [Franklin 6V4 series](https://openairdocs.org/engine/franklin-6v4-series) (registry code 27033, reciprocating) (OpenAirDocs)
- Category: Helicopter
- Engines: reciprocating
- Damage: Substantial damage

## Other investigations on N903B (4)

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 LAX05LA022](https://openairdocs.org/ntsb/LAX05LA022), Oct 31, 2004: Bell 47D1 (N903B), San Martin, CA, substantial damage. Probable cause: A loss of power for undetermined reasons.
- [NTSB MIA88LA212](https://openairdocs.org/ntsb/MIA88LA212), Jul 4, 1988: Bell 47D1 (N903B), Ruleville, MS, substantial damage
- [NTSB MKC72FCJ19](https://openairdocs.org/ntsb/MKC72FCJ19), Aug 21, 1971: Bell 47D1 (N903B), Bellwood, NE, destroyed
- [NTSB FTW68A0032](https://openairdocs.org/ntsb/FTW68A0032), Sep 18, 1967: Bell 47D1 (N903B), Russellville, 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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