# Accident 19760620017439A: Gulstm G164C, La Jara, CO, June 20, 1976

- Type: FAA accident report (Accident/Incident Data System), as reported
- Date: June 20, 1976
- Place: La Jara, CO
- Damage: Substantial damage
- Phase of flight: Fcd/Prec Ldg From Cruise
- Location: 37.2735° N, 105.9597° W: Placed by OpenAirDocs: center of La Jara, CO, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=37.2735&lon=-105.9597&mi=10
- Aircraft: N9533, a cancelled registration (https://openairdocs.org/deregistered/N9533-2020-12-05) (OpenAirDocs)
- Registry model: Grumman Acft ENG Cor-Schweizer G-164A (registry code 3952801, https://openairdocs.org/model/grumman-acft-eng-cor-schweizer-g-164a) (OpenAirDocs)
- Registry engine: Pratt & Whitney R1340 series (registry code 52016, https://openairdocs.org/engine/pratt-whitney-r1340-series) (OpenAirDocs)
- Reported make and model: GULSTM G164C
- Fatal injuries: 0
- Pilot flight hours: 6,455 total, 1,340 in this make and model, 245 in the last 90 days
- NTSB investigation: [NTSB DEN76DTM71](https://openairdocs.org/ntsb/DEN76DTM71) (OpenAirDocs)
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/19760620017439A

## Narrative

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

PLT EXPOSED TO PARATHION.BLOOD TEST AFTER ACCIDENT WAS NEGATIVE.

## 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 DEN76DTM71](https://openairdocs.org/ntsb/DEN76DTM71), Jun 20, 1976: Grumman G-164A (N9533), La Jara, CO, substantial damage

## Other reports on N9533 (2)

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

- [Accident 20170417008489A](https://openairdocs.org/incident/20170417008489A), Apr 17, 2017: Grumman Acft Eng Cor-Schweizer G-164A (N9533), Palmer, KS, Substantial damage. During aerial application operations engine lost power resulting in forced landing and aircraft accident. Investigation located engine cylinder head severely…
- [Incident 19790708020259I](https://openairdocs.org/incident/19790708020259I), Jul 8, 1979: Gulstm G164A (N9533), La Salle, CO, Minor damage. After spraying field pilot landed to talk to farmer. Ground was soft from previous irrigation and plane went 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.