# NTSB LAX74IL046: Cessna 310P, N3175K, Riverside, CA, December 22, 1973

- Type: NTSB incident investigation
- Classification: Incident · No injuries · Closed
- Date: December 22, 1973
- Place: Riverside, CA · RIVERSIDE, CA
- Location: 33.9533° N, 117.3961° W: Placed by OpenAirDocs: center of Riverside, CA, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=33.9533&lon=-117.3961&mi=10
- Phase of flight: [Initial climb](https://openairdocs.org/ntsb-phases/350) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 3 uninjured
- Status: Completed, report March 14, 1974
- Report: Brief approved by the director
- Safety recommendations: Yes
- NTSB case key (mKey): 79567
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=LAX74IL046
- Page: https://openairdocs.org/ntsb/LAX74IL046

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
5-0033  73/12/22   RIVERSIDE,CALIF     CESSNA 310P         CR-  0  0  1  NONCOMMERCIAL             AIRLINE TRANSPORT, AGE
        TIME - 1540                    N3175K              PX-  0  0  2  PLEASURE/PERSONAL TRANSP  25, 5000 TOTAL HOURS,
                                       DAMAGE-MINOR        OT-  0  0  0                            UNK/NR IN TYPE,
                                                                                                   INSTRUMENT RATED.
        CLASSIFIED AS INCIDENT
        NAME OF AIRPORT - RIVERSIDE MUNI
        DEPARTURE POINT             INTENDED DESTINATION
          RIVERSIDE,CALIF             LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           FIRE OR EXPLOSION: IN FLIGHT                             TAKEOFF: INITIAL CLIMB
        PROBABLE CAUSE(S)
           POWERPLANT - EXHAUST SYSTEM: CLAMPS
        EMERGENCY CIRCUMSTANCES - PRECAUTIONARY LANDING ON AIRPORT
                                  SUSPECTED MECHANICAL DISCREPANCY
        REMARKS- FAILED MARMAN CLAMP,L BANK ON RT ENGINE.FIRE IN RT ENG NACELLE COMPARTMENT.
```

## Aircraft

- Registration: N3175K (not matched to a registry record)
- Reported make and model: CESSNA 310P
- Category: Airplane
- Engines: reciprocating
- Damage: Minor damage
- Airport: Riverside Muni

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.