# NTSB DEN72AD029: Cessna 310Q, N7717Q, Lehi, UT, January 2, 1972

- Type: NTSB accident investigation
- Classification: Accident · Fatal · Closed
- Date: January 2, 1972
- Place: Lehi, UT · LEHI, UT
- Location: 40.4171° N, 111.8711° W: Placed by OpenAirDocs: center of Lehi, UT, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=40.4171&lon=-111.8711&mi=10
- Phase of flight: [Enroute](https://openairdocs.org/ntsb-phases/400) (OpenAirDocs' grouping)
- Highest injury: Fatal
- Injuries: 2 fatal
- Status: Completed, report September 1, 1972
- Report: Brief approved by the director
- NTSB case key (mKey): 164749
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=DEN72AD029
- Page: https://openairdocs.org/ntsb/DEN72AD029

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-0019   72/1/2  NR.LEHI,UT            CESSNA 310Q         CR-  1  0  0  NONCOMMERCIAL             COMMERCIAL, AGE 36, 390
        TIME - 1818                    N7717Q              PX-  1  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 78 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            NOT INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          SANTA ANA,CALIF             OGDEN,UT
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH GROUND/WATER: CONTROLLED                  IN FLIGHT: NORMAL CRUISE
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - CONTINUED VFR FLIGHT INTO ADVERSE WEATHER CONDITIONS
        FACTOR(S)
           WEATHER - LOW CEILING
           WEATHER - SNOW
           WEATHER - ICING CONDITIONS-INCLUDES SLEET,FREEZING RAIN,ETC.
        WEATHER BRIEFING - BRIEFED BY FLIGHT SERVICE PERSONNEL, BY RADIO
        WEATHER FORECAST - FORECAST SUBSTANTIALLY CORRECT
        MISSING AIRCRAFT - LATER RECOVERED
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          OBSCURATION                                               0
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          ZERO                                                     SNOW
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TYPE OF WEATHER CONDITIONS
          NONE                                                     IFR
        TYPE OF FLIGHT PLAN
          VFR
        REMARKS- FLEW INTO OBSCURED MTN SLOPE. RECOVERY DATE 1/3/72.
```

## Aircraft

- Registration: [N7717Q](https://openairdocs.org/deregistered/N7717Q-1974-04-19), registration cancelled 1974-04-19, S/N 310Q0217 (OpenAirDocs)
- Reported make and model: CESSNA 310Q
- Registry model: [Cessna T310Q](https://openairdocs.org/model/cessna-t310q) (registry code 2074244) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Destroyed

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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