# NTSB Incident CHI92IA079
> **AEROSPATIALE AS-355F1** · 1992-01-26 · LANSING, MI, USA · NONE
## Event
- **NTSB number:** CHI92IA079
- **Event ID:** 20001211X13959
- **Type:** Incident
- **Date:** 1992-01-26
- **Location:** LANSING, MI, USA
- **Coordinates:** 42.790321, -84.589576
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 4
- **Total aboard:** 4
## Aircraft
- **Make:** AEROSPATIALE
- **Model:** AS-355F1
- **Registration:** N101UM
- **FAR Part:** 135
- **Engines:** 2
- **Damage:** MINR
## Conditions
- **Light:** NDRK
- **Weather:** VMC
## Probable cause

A FATIGUE FAILURE OF A FUEL SYSTEM LINE FITTING DURING CRUISE FLIGHT.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CHI92IA079) · AI Analytics · CC0 1.0*