# NTSB Accident LAX99FA266
> **Cessna 177** · 1999-08-10 · BOULDER CITY, NV, USA · FATL
## Event
- **NTSB number:** LAX99FA266
- **Event ID:** 20001212X19547
- **Type:** Accident
- **Date:** 1999-08-10
- **Location:** BOULDER CITY, NV, USA
- **Coordinates:** 35.989013, -114.81092
## Injuries
- **Highest injury:** FATL
- **Fatal:** 1
- **Serious:** 1
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 2
## Aircraft
- **Make:** Cessna
- **Model:** 177
- **Registration:** N29437
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The flight instructor's inadequate supervision of the flight and his failure to maintain an adequate airspeed and altitude margin while conducting low altitude maneuvers in an area of strong gusty winds and terrain-induced turbulence likely to contain wind shear conditions.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=LAX99FA266) · AI Analytics · CC0 1.0*