# NTSB MKC66D0235: Boeing A75N1, N50325, Maynard, MN, August 13, 1965

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: August 13, 1965
- Place: Maynard, MN · MAYNARD, MN
- Location: 44.9056° N, 95.4686° W: Placed by OpenAirDocs: center of Maynard, MN, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=44.9056&lon=-95.4686&mi=10
- Phase of flight: [Takeoff](https://openairdocs.org/ntsb-phases/300) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 1 uninjured
- Status: Completed, report December 23, 1965
- Report: Brief approved by the director
- NTSB case key (mKey): 176211
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=MKC66D0235
- Page: https://openairdocs.org/ntsb/MKC66D0235

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-3291  65/8/13    MAYNARD MINN        BOEING A75N1        CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 40, 4000
        TIME - 0825                    N50325              PX-  0  0  0  ASSOC CROP CTL ACTIVITY   TOTAL HOURS, 3000 IN
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            TYPE, NOT INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - MAYNARD
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GROUND-WATER LOOP-SWERVE                                 TAKEOFF: RUN
           COLLIDED WITH: CROP                                      TAKEOFF: RUN
        PROBABLE CAUSE(S)
           AIRFRAME - LANDING GEAR: TAILWHEEL ASSEMBLIES
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
         SPECIAL DATA
          TOTAL HOURS IN CROP CONTROL - 3000                       KIND OF OPERATION - SPRAYING CROPS
          KIND OF CROP - OTHER                                     TYPE OF CHEMICAL USED - UNKNOWN/NOT REPORTED
          PILOT' S SEAT BELT -*ERROR-INVALID CODE*                 GLOVES - NOT USED
          GOGGLES - USED                                           CRASH HELMET - AVAILABLE USED
          CRASH BAR - INSTALLED                                    TANK/HOPPER-LOCATION - FORWARD OF PILOT
        REMARKS- STEERABLE TAIL WHEEL HOUSING FAILED.
```

## Aircraft

- Registration: [N50325](https://openairdocs.org/aircraft/N50325), registered now, S/N 75-1147, built 1941 (OpenAirDocs)
- Reported make and model: BOEING A75N1
- Registry model: [Boeing A75N1(PT17)](https://openairdocs.org/model/boeing-a75n1-pt17) (registry code 1380134) (OpenAirDocs)
- Registry engine: [Jacobs R-755B2M](https://openairdocs.org/engine/jacobs-r-755b2m) (registry code 35024, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Maynard

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.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.