# NTSB Accident BFO91LA046
> **CESSNA 310D** · 1991-05-01 · CHRISTIANSBURG, VA, USA · MINR
## Event
- **NTSB number:** BFO91LA046
- **Event ID:** 20001212X16928
- **Type:** Accident
- **Date:** 1991-05-01
- **Location:** CHRISTIANSBURG, VA, USA
- **Coordinates:** 37.140697, -80.400871
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** CESSNA
- **Model:** 310D
- **Registration:** N6632T
- **FAR Part:** 091
- **Engines:** 2
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

INADEQUATE MAINTENANCE. CONTRIBUTING WAS AN OBSTRUCTED AIR FILTER.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=BFO91LA046) · MORVS · CC0 1.0*