# NTSB Accident SEA06CA018
> **Piper PA-24-250** · 2005-11-03 · Tacoma, WA, USA · NONE
## Event
- **NTSB number:** SEA06CA018
- **Event ID:** 20051216X01984
- **Type:** Accident
- **Date:** 2005-11-03
- **Location:** Tacoma, WA, USA
- **Coordinates:** 47.268054, -122.578056
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 3
- **Total aboard:** 3
## Aircraft
- **Make:** Piper
- **Model:** PA-24-250
- **Registration:** N1959P
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The collapse of the landing gear due to the pilot's failure to use the emergency gear extension system after his aircraft experienced a complete loss of electrical power. Factors include the malfunction of the voltage regulating system, which lead to the almost total discharge of the battery.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=SEA06CA018) · AI Analytics · CC0 1.0*