# NTSB DEN67F0170: Cessna 210, N2375F, Ogden, UT, November 4, 1966

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: November 4, 1966
- Place: Ogden, UT · OGDEN, UT
- Location: 41.2284° N, 111.9681° W: Placed by OpenAirDocs: center of Ogden, UT, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=41.2284&lon=-111.9681&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 3 uninjured
- Status: Completed, report November 30, 1967
- Report: Brief approved by the director
- NTSB case key (mKey): 119465
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=DEN67F0170
- Page: https://openairdocs.org/ntsb/DEN67F0170

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-4426   66/11/4   OGDEN,UT            CESSNA 210          CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 38, 3500
        TIME - 1845                    N2375F              PX-  0  0  2  BUSINESS                  TOTAL HOURS, 800 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - OGDEN
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           WHEELS-UP                                                LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           AIRFRAME - LANDING GEAR: NORMAL RETRACTION/EXTENSION ASSEMBLY
           AIRFRAME - LANDING GEAR: EMERGENCY/EXTENSION ASSEMBLY
           SYSTEMS - HYDRAULIC SYSTEM: RELIEF VALVE
           MISCELLANEOUS ACTS,CONDITIONS - HYDRAULIC FAILURE
        EMERGENCY CIRCUMSTANCES - PRECAUTIONARY LANDING ON AIRPORT
                                  SUSPECTED MECHANICAL DISCREPANCY
        REMARKS- SECONDARY RELIEF VALVE NOT SEATED ON VALVE SEAT,THUS PREVENTING INCREASE OF HYDRAULIC PRESSURE.
```

## Aircraft

- Registration: [N2375F](https://openairdocs.org/deregistered/N2375F-2020-06-19), registration cancelled 2020-06-19, S/N 21058575, built 1965 (OpenAirDocs)
- Reported make and model: CESSNA 210
- Registry model: [Cessna 210E](https://openairdocs.org/model/cessna-210e) (registry code 2073416) (OpenAirDocs)
- Registry engine: [Continental IO-520 series](https://openairdocs.org/engine/continental-io-520-series) (registry code 17032, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Ogden

## Other investigations on N2375F (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 DEN68D0088](https://openairdocs.org/ntsb/DEN68D0088), Aug 25, 1967: Cessna 210 (N2375F), Cimarron, NM, 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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