# NTSB Accident CHI90DEV03
> **BELLANCA 8KCAB** · 1990-04-16 · LAWRENCEVILLE, IL, USA · MINR
## Event
- **NTSB number:** CHI90DEV03
- **Event ID:** 20001212X22872
- **Type:** Accident
- **Date:** 1990-04-16
- **Location:** LAWRENCEVILLE, IL, USA
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 1
- **Total aboard:** 2
## Aircraft
- **Make:** BELLANCA
- **Model:** 8KCAB
- **Registration:** N50671
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE STUDENT PILOT FAILURE TO MAINTAIN FLYING SPEED. CONTRIBUTING TO THE ACCIDENT WAS THE FLIGHT INSTRUCTOR IN THAT THE INSTRUCTOR ALLOWED THE STUDENT TO LET THE AIRSPEEED DISSIPATE BELOW STALL SPEED.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CHI90DEV03) · AI Analytics · CC0 1.0*