# NTSB MKC73DCA19: Boeing A75-N1, N75016, Campbell, MO, March 28, 1973

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: March 28, 1973
- Place: Campbell, MO · CAMPBELL, MO
- Location: 36.4930° N, 90.0761° W: Placed by OpenAirDocs: center of Campbell, MO, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=36.4930&lon=-90.0761&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 1 uninjured
- Status: Completed, report May 8, 1973
- Report: Brief approved by the director
- NTSB case key (mKey): 170274
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=MKC73DCA19
- Page: https://openairdocs.org/ntsb/MKC73DCA19

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-0727  73/3/28    CAMPBELL,MO         BOEING A75-N1       CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 43, 650
        TIME - 1000                    N75016              PX-  0  0  0  ASSOC CROP CTL ACTIVITY   TOTAL HOURS, 150 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - CAMPBELL MUN
        DEPARTURE POINT             INTENDED DESTINATION
          CAMPBELL,MO                 LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           NOSE OVER/DOWN                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - IMPROPER OPERATION OF BRAKES AND/OR FLIGHT CONTROLS
        FACTOR(S)
           AIRFRAME - LANDING GEAR: BRAKING SYSTEM (NORMAL SYSTEM)
         SPECIAL DATA
          TOTAL HOURS IN CROP CONTROL -   15                       KIND OF OPERATION - FERTILIZING (DUST)
          KIND OF CROP - OTHER                                     TYPE OF CHEMICAL USED - DRY CHEMICAL-NONTOXIC
          PILOT' S SEAT BELT -FASTENED-PROPERLY                    GLOVES - USED
          GOGGLES - USED                                           CRASH HELMET - AVAILABLE USED
          COCKPIT CRASHPAD - INSTALLED                             CRASH BAR - NOT INSTALLED
          TANK/HOPPER-LOCATION - FORWARD OF PILOT
        REMARKS- L BRAKE GRABBED DRG APPLICATION,APPLIED HARD R BRAKE,ACFT NOSED OVR. TAXIED THRU WATER BFR TKOF.
```

## Aircraft

- Registration: [N75016](https://openairdocs.org/aircraft/N75016), registered now, S/N 75-3418, built 1942 (OpenAirDocs)
- Reported make and model: BOEING A75-N1
- Registry model: [Boeing A75N1(PT17)](https://openairdocs.org/model/boeing-a75n1-pt17) (registry code 1380134) (OpenAirDocs)
- Registry engine: [Lycoming R680-4P-B4](https://openairdocs.org/engine/lycoming-r680-4p-b4) (registry code 41542, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Campbell Mun

## 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 19730328007109A](https://openairdocs.org/incident/19730328007109A), Mar 28, 1973: Boeing N2S3, Campbell, MO, Substantial damage. L brake grabbed drg application,applied hard r brake,acft nosed ovr. Taxied thru water bfr tkof.

## Other investigations on N75016 (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 WPR21LA208](https://openairdocs.org/ntsb/WPR21LA208), May 26, 2021: Boeing A75N1(PT17) (N75016), Hollister, CA, substantial damage. Probable cause: The improper installation of a relief valve spring that was shorter than the standard spring length, which slowed the response of the propeller governor to change the pitch of the blades during…

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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