# NTSB SEA74DYC02: Cessna 310, N2661C, Hillsboro, OR, June 24, 1973

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: June 24, 1973
- Place: Hillsboro, OR · HILLSBORO, OR
- Location: 45.5253° N, 122.9364° W: Placed by OpenAirDocs: center of Hillsboro, OR, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=45.5253&lon=-122.9364&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 5 uninjured
- Status: Completed, report October 24, 1973
- Report: Brief approved by the director
- NTSB case key (mKey): 189937
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=SEA74DYC02
- Page: https://openairdocs.org/ntsb/SEA74DYC02

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-2596  73/6/24    HILLSBORO,OREG      CESSNA 310          CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 35, 542
        TIME - 1235                    N2661C              PX-  0  0  4  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 113 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - OLINGER
        DEPARTURE POINT             INTENDED DESTINATION
          LAKE TAHOE,CALIF            HILLSBORO,OREG
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           OVERSHOOT                                                LANDING: LEVEL OFF/TOUCHDOWN
           COLLIDED WITH: DITCHES                                   LANDING: ROLL
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - SELECTED UNSUITABLE TERRAIN
           PILOT IN COMMAND - MISJUDGED DISTANCE AND SPEED
           AIRPORTS/AIRWAYS/FACILITIES - AIRPORT CONDITIONS: WET RUNWAY
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - OVERLOAD FAILURE
        REMARKS- OVRRAN 2000FT RWY,LAST 1000FT GRASS.R MLG COLLAPSED.
```

## Aircraft

- Registration: [N2661C](https://openairdocs.org/deregistered/N2661C-2013-06-18), registration cancelled 2013-06-18, S/N 35061, built 1955 (OpenAirDocs)
- Reported make and model: CESSNA 310
- Registry model: [Cessna 310](https://openairdocs.org/model/cessna-310) (registry code 2074202) (OpenAirDocs)
- Registry engine: [Continental O-470 series](https://openairdocs.org/engine/continental-o-470-series) (registry code 17026, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Olinger

## 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 19730624020179A](https://openairdocs.org/incident/19730624020179A), Jun 24, 1973: Cessna 310, Hillsboro, OR, Substantial damage. Ovrran 2000FT rwy,last 1000FT grass.r MLG collapsed.

## Other investigations on N2661C (2)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB OAK70FVA03](https://openairdocs.org/ntsb/OAK70FVA03), Jan 24, 1970: Cessna 310 (N2661C), Tulare, CA, substantial damage
- [NTSB OAK69D0268](https://openairdocs.org/ntsb/OAK69D0268), Apr 8, 1969: Cessna 310 (N2661C), Tulare, CA, substantial damage

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

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