# NTSB Accident FTW90LA014
> **CESSNA T-337G-P** · 1989-10-22 · LAREDO, TX, USA · NONE
## Event
- **NTSB number:** FTW90LA014
- **Event ID:** 20001213X29611
- **Type:** Accident
- **Date:** 1989-10-22
- **Location:** LAREDO, TX, USA
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 4
- **Total aboard:** 4
## Aircraft
- **Make:** CESSNA
- **Model:** T-337G-P
- **Registration:** N21GC
- **FAR Part:** 091
- **Engines:** 2
- **Damage:** SUBS
## Conditions
- **Light:** NDRK
- **Weather:** VMC
## Probable cause

DOUBLE ENGINE FAILURE DUE TO FUEL EXHAUSTION. THE FUEL EXHAUSTION WAS CAUSED BY INCORRECT INFLIGHT FUEL CONSUMPTION CALCULATIONS AND ONE INACCURATE FUEL QUANITY GAUGE. CONTRIBUTING TO THE ACCIDENT WAS THE DARK NIGHT RESTRICTION TO VISIBILITY.

---
*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=FTW90LA014) · AI Analytics · CC0 1.0*