# NTSB Accident ANC93LA091
> **AERONCA AR11** · 1993-06-16 · ANCHORAGE, AK, USA · NONE
## Event
- **NTSB number:** ANC93LA091
- **Event ID:** 20001211X12506
- **Type:** Accident
- **Date:** 1993-06-16
- **Location:** ANCHORAGE, AK, USA
- **Coordinates:** 61.210334, -149.889389
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** AERONCA
- **Model:** AR11
- **Registration:** N4000E
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

FAILURE OF THE STUDENT PILOT TO MAINTAIN DIRECTIONAL CONTROL, WHICH RESULTED IN A GROUND SWERVE,  AND INADEQUATE SUPERVISION BY THE FLIGHT INSTRUCTOR.  A FACTOR RELATED TO THE ACCIDENT WAS: THE SOFT/WET (MUDDY) TERRAIN AT THE EDGE OF THE RUNWAY.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ANC93LA091) · AI Analytics · CC0 1.0*