# NTSB CHI70D0091: Waco ASO, N763E, Dayton, OH, June 29, 1969

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: June 29, 1969
- Place: Dayton, OH · DAYTON, OH
- Location: 39.7589° N, 84.1916° W: Placed by OpenAirDocs: center of Dayton, OH, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=39.7589&lon=-84.1916&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 1 uninjured
- Status: Completed, report August 15, 1969
- Report: Brief approved by the director
- NTSB case key (mKey): 173865
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=CHI70D0091
- Page: https://openairdocs.org/ntsb/CHI70D0091

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-1917  69/6/29    DAYTON,OHIO         WACO ASO            CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, FL.INSTR.,
        TIME - 1230                    N763E               PX-  0  0  0  PLEASURE/PERSONAL TRANSP  AGE 47, 15000 TOTAL
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            HOURS, 200 IN TYPE,
                                                                                                   INSTRUMENT RATED.
        NAME OF AIRPORT - SOUTH DAYTON
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GROUND-WATER LOOP-SWERVE                                 LANDING: ROLL
           GEAR COLLAPSED                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO MAINTAIN DIRECTIONAL CONTROL
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - OVERLOAD FAILURE
```

## Aircraft

- Registration: [N763E](https://openairdocs.org/aircraft/N763E), registered now, S/N A-114, built 1929 (OpenAirDocs)
- Reported make and model: WACO ASO
- Registry model: [Waco ASO](https://openairdocs.org/model/waco-aso) (registry code 9601202) (OpenAirDocs)
- Registry engine: [Wright WWJ series](https://openairdocs.org/engine/wright-wwj-series) (registry code 67007, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: South Dayton

## Other investigations on N763E (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 CHI88LA202](https://openairdocs.org/ntsb/CHI88LA202), Aug 12, 1988: Waco ATO (N763E), Middletown, OH, 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.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.