# NTSB Accident ANC18LA018
> **COSTRUZIONI AERONAUTICHE TECNA P2006** · 2018-01-01 · Lynchburg, VA, USA · NONE
## Event
- **NTSB number:** ANC18LA018
- **Event ID:** 20180101X32947
- **Type:** Accident
- **Date:** 2018-01-01
- **Location:** Lynchburg, VA, USA
- **Coordinates:** 37.378055, -79.121391
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** COSTRUZIONI AERONAUTICHE TECNA
- **Model:** P2006
- **Registration:** N594MA
- **FAR Part:** 091
- **Engines:** 2
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The failure of the left main landing gear assembly due to a fatigue fracture along the inside circumferential weld on the trailing arm’s attachment flange, which resulted from the manufacturer’s inadequate welding of the trailing arm connecting the lower arm tube to the inside attachment flange.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ANC18LA018) · AI Analytics · CC0 1.0*