# NTSB Accident CEN10TA355
> **LOCKHEED P2V-5** · 2010-06-26 · Broomfield, CO, USA · NONE
## Event
- **NTSB number:** CEN10TA355
- **Event ID:** 20100629X33419
- **Type:** Accident
- **Date:** 2010-06-26
- **Location:** Broomfield, CO, USA
- **Coordinates:** 39.908611, -105.117225
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** LOCKHEED
- **Model:** P2V-5
- **Registration:** N1386C
- **FAR Part:** PUBU
- **Engines:** 2
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot’s failure to follow published emergency procedures by taxiing to the parking ramp with a known hydraulic system failure. Contributing to the accident was the co-pilot’s improper selection of the bypass position on the emergency nose gear extension system, which shut off emergency hydraulic system pressure to the brakes, and a ruptured hydraulic line, which resulted in a total loss of the main hydraulic system pressure.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CEN10TA355) · AI Analytics · CC0 1.0*