# NTSB Accident SEA95LA087
> **CESSNA 172** · 1995-05-01 · TWISP, WA, USA · MINR
## Event
- **NTSB number:** SEA95LA087
- **Event ID:** 20001207X03558
- **Type:** Accident
- **Date:** 1995-05-01
- **Location:** TWISP, WA, USA
- **Coordinates:** 48.32059, -119.930816
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** CESSNA
- **Model:** 172
- **Registration:** N2548Y
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE IMPROPER INSTALLATION OF A NOSE LANDING GEAR ASSEMBLY BOLT (NO COTTER KEY INSTALLED) BY UNKNOWN MAINTENANCE PERSONNEL.  THIS LED TO A FAILURE OF THE NOSE LANDING GEAR STEERING AND SUBSEQUENT NOSEOVER DURING LANDING ROLLOUT.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=SEA95LA087) · AI Analytics · CC0 1.0*