# NTSB Accident IAD98LA021
> **Boeing 727-223** · 1998-01-06 · PHILADELPHIA, PA, USA · SERS
## Event
- **NTSB number:** IAD98LA021
- **Event ID:** 20001211X09452
- **Type:** Accident
- **Date:** 1998-01-06
- **Location:** PHILADELPHIA, PA, USA
- **Coordinates:** 39.890838, -75.229568
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 114
- **Total aboard:** 115
## Aircraft
- **Make:** Boeing
- **Model:** 727-223
- **Registration:** N845AA
- **FAR Part:** 121
- **Engines:** 3
- **Damage:** MINR
## Conditions
- **Light:** DAYL
- **Weather:** IMC
## Probable cause

failure of the tug driver to see-and-avoid the taxiing airplane.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=IAD98LA021) · AI Analytics · CC0 1.0*