# NTSB NYC66D0612: Helio 391B, N4141D, Washington, NJ, April 28, 1966

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: April 28, 1966
- Place: Washington, NJ · WASHINGTON, NJ
- Location: 40.7585° N, 74.9832° W: Placed by OpenAirDocs: center of Washington, NJ, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=40.7585&lon=-74.9832&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 2 uninjured
- Status: Completed, report June 8, 1966
- Report: Brief approved by the director
- NTSB case key (mKey): 201557
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=NYC66D0612
- Page: https://openairdocs.org/ntsb/NYC66D0612-201557

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-0876  66/4/28    WASHINGTON NJ       HELIO 391B          CR-  0  0  1  NONCOMMERCIAL             AIRLINE TRANSPORT, AGE
        TIME - 1230                    N4141D              PX-  0  0  1  PLEASURE/PERSONAL TRANSP  52, 26000 TOTAL HOURS, 31
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            IN TYPE, NOT INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - KRATOUIL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLIDED WITH: OBJECT                                    LANDING: ROLL
        PROBABLE CAUSE(S)
           AIRPORTS/AIRWAYS/FACILITIES - AIRPORT CONDITIONS: HIDDEN HAZARD
        REMARKS- TAILWHEEL STRUCK PIECE OF FIREWOOD WHICH HAD BEEN DROPPED UNNOTICED ON RUNWAY.
```

## Aircraft

- Registration: N4141D (not matched to a registry record)
- Reported make and model: HELIO 391B
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Kratouil

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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