# NTSB Accident FTW91LA007
> **BELL 47G** · 1990-10-20 · GRAND PRAIRIE, TX, USA · NONE
## Event
- **NTSB number:** FTW91LA007
- **Event ID:** 20001212X24469
- **Type:** Accident
- **Date:** 1990-10-20
- **Location:** GRAND PRAIRIE, TX, USA
- **Coordinates:** 32.729309, -97.000564
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** BELL
- **Model:** 47G
- **Registration:** N1071Z
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE PILOT'S INADEQUATE COMPENSATION FOR THE EXISTING TAILWIND CONDITIONS AND HIS FAILURE TO MAINTAIN ROTOR RPM.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=FTW91LA007) · AI Analytics · CC0 1.0*