# NTSB DEN69D0163: Piper PA-15, N4311H, Las Vegas, NM, January 11, 1969

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: January 11, 1969
- Place: Las Vegas, NM · LAS VEGAS, NM
- Location: 35.6049° N, 105.2170° W: Placed by OpenAirDocs: center of Las Vegas, NM, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=35.6049&lon=-105.2170&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 2 uninjured
- Status: Completed, report April 18, 1969
- Report: Brief approved by the director
- NTSB case key (mKey): 191600
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=DEN69D0163
- Page: https://openairdocs.org/ntsb/DEN69D0163

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-0178  69/1/11  NR.LAS VEGAS,N MEX    PIPER PA-15         CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, AGE 33, 195
        TIME - 0830                    N4311H              PX-  0  0  1  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, UNK/NR IN
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            TYPE, NOT INSTRUMENT
                                                                                                   RATED.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH GROUND/WATER: CONTROLLED                  LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING
           PILOT IN COMMAND - SELECTED UNSUITABLE TERRAIN
        FACTOR(S)
           WEATHER - DOWNDRAFT,UPDRAFTS
           TERRAIN - WET,SOFT GROUND
        WEATHER BRIEFING - NO RECORD OF BRIEFING RECEIVED
        WEATHER FORECAST - FORECAST SUBSTANTIALLY CORRECT
        EMERGENCY CIRCUMSTANCES - PRECAUTIONARY LANDING OFF AIRPORT
                                  ADVERSE/UNFAVORABLE WEATHER
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          CLEAR                                                    UNLIMITED
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          5 OR OVER(UNLIMITED)                                     NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  WIND DIRECTION-DEGREES
          NONE                                                     230
        WIND VELOCITY-KNOTS                                      TYPE OF WEATHER CONDITIONS
           13                                                      VFR
        TYPE OF FLIGHT PLAN
          NONE
        REMARKS- T/O MADE FROM FARM FLD,NEAR GROSS WT,INTO RISING TERRAIN, ALT 6800 FT. ACFT WOULD NOT CLIMB.
```

## Aircraft

- Registration: [N4311H](https://openairdocs.org/deregistered/N4311H-2012-08-08), registration cancelled 2012-08-08, S/N 15-93, built 1948 (OpenAirDocs)
- Reported make and model: PIPER PA-15
- Registry model: [Piper PA-15](https://openairdocs.org/model/piper-pa-15) (registry code 7101502) (OpenAirDocs)
- Registry engine: [Lycoming 0-145B series](https://openairdocs.org/engine/lycoming-0-145b-series) (registry code 41502, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: 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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