# NTSB CHI70DBD15: Ryan ST-3KR, N60170, Stockton, IL, January 24, 1970

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: January 24, 1970
- Place: Stockton, IL · STOCKTON, IL
- Location: 42.3525° N, 90.0019° W: Placed by OpenAirDocs: center of Stockton, IL, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=42.3525&lon=-90.0019&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 2 uninjured
- Status: Completed, report July 8, 1970
- Report: Brief approved by the director
- NTSB case key (mKey): 181470
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=CHI70DBD15
- Page: https://openairdocs.org/ntsb/CHI70DBD15

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-0384  70/1/24    STOCKTON,ILL        RYAN ST-3KR         CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 25, 132
        TIME - 1515                    N60170              PX-  0  0  1  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 26 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - STOCKTON
        DEPARTURE POINT             INTENDED DESTINATION
          STOCKTON,ILL                LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GROUND-WATER LOOP-SWERVE                                 LANDING: ROLL
           NOSE OVER/DOWN                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - IMPROPER COMPENSATION FOR WIND CONDITIONS
           PILOT IN COMMAND - FAILED TO MAINTAIN DIRECTIONAL CONTROL
           AIRPORTS/AIRWAYS/FACILITIES - AIRPORT CONDITIONS: SNOW ON RUNWAY
```

## Aircraft

- Registration: [N60170](https://openairdocs.org/aircraft/N60170), registered now, S/N 1596 (OpenAirDocs)
- Reported make and model: RYAN ST-3KR
- Registry model: [Ryan Aeronautical PT-22](https://openairdocs.org/model/ryan-aeronautical-pt-22) (registry code 7830504) (OpenAirDocs)
- Registry engine: [Kinner R5 series](https://openairdocs.org/engine/kinner-r5-series) (registry code 37504, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Stockton

## Other investigations on N60170 (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 CHI73DEE25](https://openairdocs.org/ntsb/CHI73DEE25), Sep 24, 1972: Ryan PT-22 (N60170), Stockton, IL, 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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