# NTSB Accident CHI93LA130
> **BEECH B-55** · 1993-04-04 · GREEN BAY, WI, USA · NONE
## Event
- **NTSB number:** CHI93LA130
- **Event ID:** 20001211X12088
- **Type:** Accident
- **Date:** 1993-04-04
- **Location:** GREEN BAY, WI, USA
- **Coordinates:** 44.539501, -88.050521
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** BEECH
- **Model:** B-55
- **Registration:** N4167P
- **FAR Part:** 091
- **Engines:** 2
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

Improper replacement of the right wing by maintenance personnel which resulted in the vapor return lines being reversed, and the auxiliary tank vent to be disconnected.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CHI93LA130) · AI Analytics · CC0 1.0*