# Accident 19830316008079A: Scwzer G164B, Toppenish, WA, March 16, 1983

- Type: FAA accident report (Accident/Incident Data System), as reported
- Date: March 16, 1983, 13:00 local time
- Place: Toppenish, WA
- Damage: Substantial damage
- Phase of flight: Roll-Out (Fixed Wing)
- Operating rules: Agricultural (Part 137)
- Location: 46.2803° N, 120.2502° W: From the FAA, an estimate near the named town, within about 3 miles
- Nearby events: https://openairdocs.org/map.md?lat=46.2803&lon=-120.2502&mi=10
- Aircraft: N6674Q, a cancelled registration (https://openairdocs.org/deregistered/N6674Q-2012-07-20) (OpenAirDocs)
- Registry model: Grumman Acft ENG Cor-Schweizer G-164B (registry code 3952802, https://openairdocs.org/model/grumman-acft-eng-cor-schweizer-g-164b) (OpenAirDocs)
- Registry engine: Pratt & Whitney R-985 series (registry code 52008, https://openairdocs.org/engine/pratt-whitney-r-985-series) (OpenAirDocs)
- Reported make and model: SCWZER G164B
- Reported engine: WRIGHT R975*
- Fatal injuries: 0
- Pilot flight hours: 5,565 total, 1,400 in this make and model, 10 in the last 90 days
- NTSB investigation: [NTSB SEA83LA063](https://openairdocs.org/ntsb/SEA83LA063) (OpenAirDocs)
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/19830316008079A

## Narrative

As the FAA filed it, in capitals; the FAA replaces private details with ^PRIVACY DATA OMITTED^.

PILOT LOST DIRECTIONAL CONTROL DURING LANDING ON ROAD. WHEELS HIT DITCH CAUSING IT TO FLIP INVERTED.

## The NTSB's investigation of this event (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 SEA83LA063](https://openairdocs.org/ntsb/SEA83LA063), Mar 16, 1983: Grumman 164B (N6674Q), Toppenish, WA, substantial damage

## Other reports on N6674Q (2)

Matched to the same aircraft by N-number and date.

- [Accident 19960221003429A](https://openairdocs.org/incident/19960221003429A), Feb 21, 1996: Scwzer G164B (N6674Q), Tracy, CA, Substantial damage. On departure, engine severly vibrateing 50 feet in air, then stopped, landed in a muddy field, nosed over.
- [Accident 19830928057899A](https://openairdocs.org/incident/19830928057899A), Sep 28, 1983: Scwzer G164B (N6674Q), Selah, WA, Substantial damage. Pilot failed to completely release parking brake prior to flight. Brakes locked on landing. Aircraft nosed over.

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. For accidents, the NTSB's own investigation is the fuller record.

---
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.