# NTSB SEA70D0022: Cessna 336, N3845U, Coolin, ID, July 7, 1969

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: July 7, 1969
- Place: Coolin, ID · COOLIN, ID
- Location: 48.4760° N, 116.8440° W: Placed by OpenAirDocs: center of Coolin, ID, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=48.4760&lon=-116.8440&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 1 uninjured
- Status: Completed, report September 12, 1969
- Report: Brief approved by the director
- NTSB case key (mKey): 169649
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=SEA70D0022
- Page: https://openairdocs.org/ntsb/SEA70D0022

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-2308   69/7/7    COOLIN,ID           CESSNA 336          CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 37, 333
        TIME - 1630                    N3845U              PX-  0  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 33 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - CAVANAUGH BAY
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           OVERSHOOT                                                LANDING: LEVEL OFF/TOUCHDOWN
           COLLIDED WITH: DITCHES                                   LANDING: ROLL
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - MISJUDGED DISTANCE AND SPEED
        FACTOR(S)
           PILOT IN COMMAND - MISUSED OR FAILED TO USE FLAPS
           AIRPORTS/AIRWAYS/FACILITIES - AIRPORT CONDITIONS: WET RUNWAY
```

## Aircraft

- Registration: [N3845U](https://openairdocs.org/deregistered/N3845U-2021-12-04), registration cancelled 2021-12-04, S/N 336-0145, built 1963 (OpenAirDocs)
- Reported make and model: CESSNA 336
- Registry model: [Cessna 336](https://openairdocs.org/model/cessna-336) (registry code 2075602) (OpenAirDocs)
- Registry engine: [Continental IO-360 series](https://openairdocs.org/engine/continental-io-360-series) (registry code 17025, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Cavanaugh Bay

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.