# NTSB Accident SEA03LA018
> **Hawker Siddeley DH-125** · 2002-12-17 · Seattle, WA, USA · NONE
## Event
- **NTSB number:** SEA03LA018
- **Event ID:** 20021220X05625
- **Type:** Accident
- **Date:** 2002-12-17
- **Location:** Seattle, WA, USA
- **Coordinates:** 47.516666, -122.303337
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 3
- **Total aboard:** 3
## Aircraft
- **Make:** Hawker Siddeley
- **Model:** DH-125
- **Registration:** N55RF
- **FAR Part:** 091
- **Engines:** 2
- **Damage:** SUBS
## Conditions
- **Light:** NDRK
- **Weather:** IMC
## Probable cause

The landing gear down and locked was not verified prior to landing.  The checklist was not followed, and an inoperative landing gear warning horn were factors.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=SEA03LA018) · AI Analytics · CC0 1.0*