# NTSB Accident SEA99LA158
> **Cessna 170B** · 1999-09-10 · AUBURN, WA, USA · NONE
## Event
- **NTSB number:** SEA99LA158
- **Event ID:** 20001212X19879
- **Type:** Accident
- **Date:** 1999-09-10
- **Location:** AUBURN, WA, USA
- **Coordinates:** 47.299945, -122.370674
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** Cessna
- **Model:** 170B
- **Registration:** N3476D
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

Loss of directional control due to deficient brakes and tailwheel.  Factors include leaking brake cylinder, loose tailwheel casting, and obstructions (VASI lights) in the path of the airplane as it left the runway.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=SEA99LA158) · AI Analytics · CC0 1.0*