# NTSB Accident SEA94LA147
> **HUGHES 369D** · 1994-06-10 · SNOQUALMIE, WA, USA · NONE
## Event
- **NTSB number:** SEA94LA147
- **Event ID:** 20001206X01621
- **Type:** Accident
- **Date:** 1994-06-10
- **Location:** SNOQUALMIE, WA, USA
- **Coordinates:** 47.530334, -121.800758
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** HUGHES
- **Model:** 369D
- **Registration:** N1088G
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

POOR IN-FLIGHT PLANNING/DECISION. FACTORS TO THE ACCIDENT WERE: CLEARANCE NOT MAINTAINED AND TAILWIND.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=SEA94LA147) · AI Analytics · CC0 1.0*