# NTSB UNK64X3837: Piper PA18, N7524K, Tyone Lake, AK, September 7, 1964

- Type: NTSB accident investigation
- Classification: Accident · Minor injuries · Closed
- Date: September 7, 1964
- Place: Tyone Lake, AK · TYONE LAKE, AK
- Phase of flight: [Maneuvering](https://openairdocs.org/ntsb-phases/450) (OpenAirDocs' grouping)
- Highest injury: Minor injuries
- Injuries: 1 minor, 1 uninjured
- Status: Completed, report February 11, 1965
- Report: Brief approved by the director
- NTSB case key (mKey): 181524
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=UNK64X3837
- Page: https://openairdocs.org/ntsb/UNK64X3837

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-3753   64/9/7    TYONE LAKE ALAS     PIPER PA18          CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, AGE 42, 6123
        TIME - 1000                    N7524K              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
           STALL: MUSH                                              IN FLIGHT: LOW PASS
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO OBTAIN/MAINTAIN FLYING SPEED
           PILOT IN COMMAND - DIVERTED ATTENTION FROM OPERATION OF AIRCRAFT
```

## Aircraft

- Registration: [N7524K](https://openairdocs.org/aircraft/N7524K), registered now, S/N 18-240, built 1950 (OpenAirDocs)
- Reported make and model: PIPER PA18
- Registry model: [Piper PA-18](https://openairdocs.org/model/piper-pa-18) (registry code 7101802) (OpenAirDocs)
- Registry engine: [Lycoming 0-235 series](https://openairdocs.org/engine/lycoming-0-235-series) (registry code 41505, 4 cycle) (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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