# NTSB Accident MKC90LA001
> **ALON AIRCOUPE** · 1989-10-01 · GREERS FERRY, AR, USA · NONE
## Event
- **NTSB number:** MKC90LA001
- **Event ID:** 20001213X29668
- **Type:** Accident
- **Date:** 1989-10-01
- **Location:** GREERS FERRY, AR, USA
- **Coordinates:** 35.559448, -92.200286
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** ALON
- **Model:** AIRCOUPE
- **Registration:** CGODM
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE PILOT'S MISJUDGEMENT OF PERFORMANCE DATA WHICH RESULTED IN THE INABILITY TO GAIN SUFFICIENT AIRSPEED FOR TAKEOFF.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=MKC90LA001) · AI Analytics · CC0 1.0*