# NTSB Incident NYC93IA017
> **BOEING 737-300** · 1992-10-12 · PITTSBURGH, PA, USA · NONE
## Event
- **NTSB number:** NYC93IA017
- **Event ID:** 20001211X15931
- **Type:** Incident
- **Date:** 1992-10-12
- **Location:** PITTSBURGH, PA, USA
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 133
- **Total aboard:** 133
## Aircraft
- **Make:** BOEING
- **Model:** 737-300
- **Registration:** N586US
- **FAR Part:** 121
- **Engines:** 2
- **Damage:** —
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE HIGH CYCLE FATIGUE FAILURE OF BLADES ON THE STAGE 1 HIGH PRESSURE COMPRESSOR, WHICH RESULTED IN BLADE FRACTURE AND SUBSEQUENT INTERNAL ENGINE DAMAGE AND FIRE.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=NYC93IA017) · AI Analytics · CC0 1.0*