# NTSB Accident FTW90FA063
> **CESSNA 172M** · 1990-02-04 · TOMBALL, TX, USA · FATL
## Event
- **NTSB number:** FTW90FA063
- **Event ID:** 20001212X22560
- **Type:** Accident
- **Date:** 1990-02-04
- **Location:** TOMBALL, TX, USA
- **Coordinates:** 30.090227, -95.609756
## Injuries
- **Highest injury:** FATL
- **Fatal:** 1
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 3
## Aircraft
- **Make:** CESSNA
- **Model:** 172M
- **Registration:** N128S
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

FAILURE OF THE PILOT IN CESSNA 150, N714RS, TO COMPLY WITH THE AIR TRAFFIC CONTROL CLEARANCE, AND FAILURE OF BOTH PILOTS TO MAINTAIN ADEQUATE VISUAL LOOKOUT TO SEE-AND-AVOID EACH OTHER.  FACTORS RELATED TO THE ACCIDENT WERE: PHYSICAL IMPAIRMENT OF THE PILOT IN THE CESSNA 172, N128S, DUE TO USE OF DRUGS (CANNABINOIDS), AND FAILURE OF THE TOWER CONTROLLER TO ISSUE A SAFETY ADVISORY.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=FTW90FA063) · AI Analytics · CC0 1.0*