# NTSB Accident LAX05TA156
> **Sikorsky S-70A** · 2005-05-04 · Calabasas, CA, USA · NONE
## Event
- **NTSB number:** LAX05TA156
- **Event ID:** 20050507X00571
- **Type:** Accident
- **Date:** 2005-05-04
- **Location:** Calabasas, CA, USA
- **Coordinates:** 34.150001, -118.650001
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 3
- **Total aboard:** 3
## Aircraft
- **Make:** Sikorsky
- **Model:** S-70A
- **Registration:** N160LA
- **FAR Part:** PUBU
- **Engines:** 2
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

fatigue of the forward keeper due to known flaws in the manufacturing process.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=LAX05TA156) · AI Analytics · CC0 1.0*