# NTSB Accident DEN86LA247
> **GRUMMAN AA-1A** · 1986-09-04 · CHINOOK, MT, USA · MINR
## Event
- **NTSB number:** DEN86LA247
- **Event ID:** 20001213X34767
- **Type:** Accident
- **Date:** 1986-09-04
- **Location:** CHINOOK, MT, USA
- **Coordinates:** 48.46912, -109.209091
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 1
- **Total aboard:** 2
## Aircraft
- **Make:** GRUMMAN
- **Model:** AA-1A
- **Registration:** N6401L
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=DEN86LA247) · AI Analytics · CC0 1.0*