# NTSB DEN72AD022: Cessna 310L, N2217F, Jackson, WY, October 28, 1971

- Type: NTSB accident investigation
- Classification: Accident · Fatal · Closed
- Date: October 28, 1971
- Place: Jackson, WY · JACKSON, WY
- Location: 43.4719° N, 110.7753° W: Placed by OpenAirDocs: center of Jackson, WY, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=43.4719&lon=-110.7753&mi=10
- Phase of flight: [Enroute](https://openairdocs.org/ntsb-phases/400) (OpenAirDocs' grouping)
- Highest injury: Fatal
- Injuries: 4 fatal
- Status: Completed, report April 14, 1972
- Report: Brief approved by the director
- NTSB case key (mKey): 163391
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=DEN72AD022
- Page: https://openairdocs.org/ntsb/DEN72AD022

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-3314  71/10/28   JACKSON,WYO         CESSNA 310L         CR-  2  0  0  NONCOMMERCIAL             ATP,FLIGHT INSTR., AGE
        TIME - 1147                    N2217F              PX-  2  0  0  PLEASURE/PERSONAL TRANSP  39, 9425 TOTAL HOURS,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            UNK/NR IN TYPE,
                                                                                                   INSTRUMENT RATED.
        NAME OF AIRPORT - JACKSON HOLE
        DEPARTURE POINT             INTENDED DESTINATION
          JACKSON,WYO                 LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: OTHER
           STALL                                                    IN FLIGHT: OTHER
        PROBABLE CAUSE(S)
           POWERPLANT - MISCELLANEOUS: POWERPLANT FAILURE FOR UNDETERMINED REASONS
           PILOT IN COMMAND - INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING
           PILOT IN COMMAND - FAILED TO OBTAIN/MAINTAIN FLYING SPEED
           PILOT IN COMMAND - FAILED TO FOLLOW APPROVED PROCEDURES,DIRECTIVES,ETC.
           MISCELLANEOUS ACTS,CONDITIONS - IMPROPER EMERGENCY PROCEDURES
           MISCELLANEOUS ACTS,CONDITIONS - IMPROPERLY LOADED AIRCRAFT-WEIGHT-AND/OR C.G.
        FACTOR(S)
           WEATHER - HIGH DENSITY ALTITUDE
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        WEATHER BRIEFING - BRIEFED BY FLIGHT SERVICE PERSONNEL, BY RADIO
        WEATHER FORECAST - FORECAST SUBSTANTIALLY CORRECT
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          SCATTERED                                                 6000
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          5 OR OVER(UNLIMITED)                                     NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TEMPERATURE-F
          NONE                                                      18
        WIND DIRECTION-DEGREES                                   WIND VELOCITY-KNOTS
          360                                                       25
        TYPE OF WEATHER CONDITIONS                               TYPE OF FLIGHT PLAN
          VFR                                                      NONE
        REMARKS- L ENG QUIT,PROP WASNT FEATH.ACFT OVER MAX GROSS WT ABOUT 117 LBS.DENSITY ALT ABOUT 5000 FT.
```

## Aircraft

- Registration: [N2217F](https://openairdocs.org/deregistered/N2217F-1972-01-17), registration cancelled 1972-01-17, S/N 310L-0017 (OpenAirDocs)
- Reported make and model: CESSNA 310L
- Registry model: [Cessna 310L](https://openairdocs.org/model/cessna-310l) (registry code 2074230) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Destroyed
- Airport: Jackson Hole

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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