# NTSB FTW73FPJ25: Cessna 310Q, N7935Q, El Reno, OK, June 27, 1973

- Type: NTSB accident investigation
- Classification: Accident · Minor injuries · Closed
- Date: June 27, 1973
- Place: El Reno, OK · EL RENO, OK
- Location: 35.5323° N, 97.9550° W: Placed by OpenAirDocs: center of El Reno, OK, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=35.5323&lon=-97.9550&mi=10
- Phase of flight: [Approach](https://openairdocs.org/ntsb-phases/500) (OpenAirDocs' grouping)
- Highest injury: Minor injuries
- Injuries: 1 minor, 1 uninjured
- Status: Completed, report August 6, 1973
- Report: Brief approved by the director
- NTSB case key (mKey): 173527
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=FTW73FPJ25
- Page: https://openairdocs.org/ntsb/FTW73FPJ25

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-1658  73/6/27    EL RENO,OKLA        CESSNA 310Q         CR-  0  0  2  INSTRUCTIONAL             COMMERCIAL, FL.INSTR.,
        TIME - 1920                    N7935Q              PX-  0  0  0  DUAL                      AGE 23, 1457 TOTAL HOURS,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            48 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - MUSTANG FIELD
        DEPARTURE POINT             INTENDED DESTINATION
          BETHANY,OKLA                EL RENO,OKLA
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            LANDING: GO-AROUND
           COLLISION WITH GROUND/WATER: UNCONTROLLED                LANDING: GO-AROUND
        PROBABLE CAUSE(S)
           POWERPLANT - MISCELLANEOUS: POWERPLANT FAILURE FOR UNDETERMINED REASONS
           PILOT IN COMMAND - FAILED TO OBTAIN/MAINTAIN FLYING SPEED
           PILOT IN COMMAND - FAILED TO FOLLOW APPROVED PROCEDURES,DIRECTIVES,ETC.
           PILOT IN COMMAND - IMPROPER OPERATION OF POWERPLANT & POWERPLANT CONTROLS
           MISCELLANEOUS ACTS,CONDITIONS - IMPROPER EMERGENCY PROCEDURES
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - SIMULATED CONDITIONS
           TERRAIN - HIGH OBSTRUCTIONS
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
         FIRE AFTER IMPACT
        REMARKS- SIM ENG OUT R FUEL SEL OFF.ATMTD 2 ENG GO-AROUND R ENG DID NOT RESTART.BLO VMC,R PROP NOT FEA.
```

## Aircraft

- Registration: [N7935Q](https://openairdocs.org/aircraft/N7935Q), registered now, S/N 310Q0667 (OpenAirDocs)
- Reported make and model: CESSNA 310Q
- Registry model: [Cessna 310Q](https://openairdocs.org/model/cessna-310q) (registry code 2074242) (OpenAirDocs)
- Registry engine: [Continental I0-470 series](https://openairdocs.org/engine/continental-i0-470-series) (registry code 17027, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Destroyed
- Airport: Mustang Field

## 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 19730627019049A](https://openairdocs.org/incident/19730627019049A), Jun 27, 1973: Cessna 310Q, El Reno, OK, Substantial damage. Sim eng out r fuel sel off. Atmtd 2 eng go-around r eng did not restart. Blo VMC,r prop not fea.

## Other investigations on N7935Q (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 DFW08CA099](https://openairdocs.org/ntsb/DFW08CA099), Apr 11, 2008: Cessna 310Q (N7935Q), Roswell, NM, substantial damage. Probable cause: The airframe and powerplant mechanic's incorrect reassembly of the landing gear.

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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