# NTSB Accident LAX01LA117
> **Piper PA-23-160** · 2001-03-14 · Anza, CA, USA · MINR
## Event
- **NTSB number:** LAX01LA117
- **Event ID:** 20010316X00595
- **Type:** Accident
- **Date:** 2001-03-14
- **Location:** Anza, CA, USA
- **Coordinates:** 33, -116
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** Piper
- **Model:** PA-23-160
- **Registration:** N333PE
- **FAR Part:** 091
- **Engines:** 2
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot's failure to maintain control of the airplane following the opening of the cockpit/cabin door.  The door came open because of improperly installed upholstery, which resulted in the inability to lock the door.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=LAX01LA117) · AI Analytics · CC0 1.0*