# NTSB Accident DEN89LA151
> **Ercoupe (Eng & Research Corp.) 415C** · 1989-07-02 · ENNIS, MT, USA · NONE
## Event
- **NTSB number:** DEN89LA151
- **Event ID:** 20001213X28797
- **Type:** Accident
- **Date:** 1989-07-02
- **Location:** ENNIS, MT, USA
- **Coordinates:** 45.279647, -111.710159
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** Ercoupe (Eng & Research Corp.)
- **Model:** 415C
- **Registration:** N3246H
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE FAILURE OF THE PILOT TO MAINTAIN AIRSPEED, WHICH RESULTED IN AN INADVERTENT STALL.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=DEN89LA151) · AI Analytics · CC0 1.0*