# Accident 19790829022749A: Gulstm G164, Masonville, IA, August 29, 1979

- Type: FAA accident report (Accident/Incident Data System), as reported
- Date: August 29, 1979, 19:00 local time
- Place: Masonville, IA
- Damage: Substantial damage
- Phase of flight: Low Level Operations
- Operating rules: Agricultural (Part 137)
- Location: 42.4798° N, 91.5915° W: Placed by OpenAirDocs: center of Masonville, IA, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=42.4798&lon=-91.5915&mi=10
- Aircraft: N13MZ, registered now (https://openairdocs.org/aircraft/N13MZ) (OpenAirDocs)
- Registry model: Grumman American Avn. G-164 (registry code 3960201, https://openairdocs.org/model/grumman-american-avn-g-164) (OpenAirDocs)
- Reported make and model: GULSTM G164
- Fatal injuries: 0
- Pilot flight hours: 2,680 total, 155 in this make and model, 90 in the last 90 days
- NTSB investigation: [NTSB MKC79DCD36](https://openairdocs.org/ntsb/MKC79DCD36) (OpenAirDocs)
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/19790829022749A

## Narrative

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

STALLED AG AIRCRAFT DURING TURN AROUND AFTER SPRAY RUN.

## 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 MKC79DCD36](https://openairdocs.org/ntsb/MKC79DCD36), Aug 29, 1979: Grumman G-164 (N13MZ), Masonville, IA, destroyed

## Other reports on N13MZ (1)

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

- [Accident 19800830038959A](https://openairdocs.org/incident/19800830038959A), Aug 30, 1980: Scwzer G164 (N13MZ), Hampton, IA, Substantial damage. Wing struck wires during spray run. Lost aileron control. Went into vertical bank, crashed.

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.