# NTSB FTW72DPG34: Piper PA-25, N6919Z, Tyronza, AR, September 1, 1971

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: September 1, 1971
- Place: Tyronza, AR · TYRONZA, AR
- Location: 35.4868° N, 90.3560° W: Placed by OpenAirDocs: center of Tyronza, AR, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=35.4868&lon=-90.3560&mi=10
- Phase of flight: [Initial climb](https://openairdocs.org/ntsb-phases/350) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 1 uninjured
- Status: Completed, report June 28, 1972
- Report: Brief approved by the director
- NTSB case key (mKey): 164139
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=FTW72DPG34
- Page: https://openairdocs.org/ntsb/FTW72DPG34

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-4110   71/9/1    TYRONZA,ARK         PIPER PA-25         CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 30, 3000
        TIME - 1030                    N6919Z              PX-  0  0  0  ASSOC CROP CTL ACTIVITY   TOTAL HOURS, 1500 IN
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            TYPE, INSTRUMENT RATED.
        NAME OF AIRPORT - TYRONZA STRIP
        DEPARTURE POINT             INTENDED DESTINATION
          TYRONZA,ARK                 LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           STALL: MUSH                                              TAKEOFF: INITIAL CLIMB
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO OBTAIN/MAINTAIN FLYING SPEED
         SPECIAL DATA
          TOTAL HOURS IN CROP CONTROL - 1500                       KIND OF OPERATION - SEEDING CROPS
          KIND OF CROP - GRAIN FIELDS                              PILOT' S SEAT BELT -UNKNOWN/NOT REPORTED
          GLOVES - USED                                            CRASH HELMET - AVAILABLE USED
          TANK/HOPPER-LOCATION - FORWARD OF PILOT                  SWATH RUN-HOW FLOWN - UNKNOWN/NOT REPORTED
```

## Aircraft

- Registration: [N6919Z](https://openairdocs.org/deregistered/N6919Z-2025-03-05), registration cancelled 2025-03-05, S/N 25-2662, built 1964 (OpenAirDocs)
- Reported make and model: PIPER PA-25
- Registry model: [Piper PA-25-235](https://openairdocs.org/model/piper-pa-25-235) (registry code 7102504) (OpenAirDocs)
- Registry engine: [Lycoming 0-540 series](https://openairdocs.org/engine/lycoming-0-540-series) (registry code 41532, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Tyronza Strip

## Other investigations on N6919Z (1)

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.

- [NTSB MKC78FCQ33](https://openairdocs.org/ntsb/MKC78FCQ33), Jul 25, 1978: Piper PA-25 (N6919Z), Edson, KS, 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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