# NTSB Incident SEA05IA040
> **Boeing 737-3H4** · 2005-01-30 · Seattle, WA, USA · NONE
## Event
- **NTSB number:** SEA05IA040
- **Event ID:** 20050209X00169
- **Type:** Incident
- **Date:** 2005-01-30
- **Location:** Seattle, WA, USA
- **Coordinates:** 47.44889, -122.309448
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 46
- **Total aboard:** 46
## Aircraft
- **Make:** Boeing
- **Model:** 737-3H4
- **Registration:** N350SW
- **FAR Part:** 121
- **Engines:** 2
- **Damage:** —
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The flight crew's failure to maintain an adequate visual lookout while on final for a visual approach. Factors include the failure of  both airport operations personnel and the local FAA Airports Inspector to insure that some form of identification marking was placed directly on the taxiway surface after the first seven misalignment events.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=SEA05IA040) · AI Analytics · CC0 1.0*