# NTSB Accident IAD97FA060
> **Cessna 337D** · 1997-04-01 · HICKORY, PA, USA · FATL
## Event
- **NTSB number:** IAD97FA060
- **Event ID:** 20001208X07722
- **Type:** Accident
- **Date:** 1997-04-01
- **Location:** HICKORY, PA, USA
- **Coordinates:** 40.299144, -80.319297
## Injuries
- **Highest injury:** FATL
- **Fatal:** 1
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 0
- **Total aboard:** 2
## Aircraft
- **Make:** Cessna
- **Model:** 337D
- **Registration:** N2685S
- **FAR Part:** 091
- **Engines:** 2
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

Servicing of the pilots portable oxygen system with compressed air, which resulted in pilot incapacitation due to Hypoxia.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=IAD97FA060) · AI Analytics · CC0 1.0*