# Accident 19740930033589A: Grumav AA5, Yukon, OK, September 30, 1974

- Type: FAA accident report (Accident/Incident Data System), as reported
- Date: September 30, 1974
- Place: Yukon, OK
- Airport: Cimarron
- Damage: Substantial damage
- Phase of flight: Forced/Precautionary Landing
- Location: 35.5184° N, 97.7662° W: Placed by OpenAirDocs: center of Yukon, OK, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=35.5184&lon=-97.7662&mi=10
- Aircraft: N9599L, a cancelled registration (https://openairdocs.org/deregistered/N9599L-2013-05-23) (OpenAirDocs)
- Registry model: Grumman American Avn. AA-5 (registry code 3960104, https://openairdocs.org/model/grumman-american-avn-aa-5) (OpenAirDocs)
- Registry engine: Lycoming 0-320 series (registry code 41508, https://openairdocs.org/engine/lycoming-0-320-series) (OpenAirDocs)
- Reported make and model: GRUMAV AA5
- Fatal injuries: 0
- Pilot flight hours: 307 total, 38 in this make and model, 51 in the last 90 days
- NTSB investigation: [NTSB FTW75DPJ07](https://openairdocs.org/ntsb/FTW75DPJ07) (OpenAirDocs)
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/19740930033589A

## Narrative

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

SELECTOR ON R TANK.AFTR ACDT,TANK EMPTY,GAGE READ 3/4 FULL.INSTR DIDN'T PRE-FLT FUEL SYS.

## 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 FTW75DPJ07](https://openairdocs.org/ntsb/FTW75DPJ07), Sep 30, 1974: Amer Avco AA5 (N9599L), Yukon, OK, substantial damage

## Other reports on N9599L (1)

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

- [Accident 19910720028929A](https://openairdocs.org/incident/19910720028929A), Jul 20, 1991: Gulstm AA5 (N9599L), Oakland, MD, Destroyed. Stalled and crashed on short final thunderstorm near airport and report of windshear.

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.