LAX92LA101

NTSB accident investigation · Piper PA-31P · Tonopah, NV · January 25, 1992

Accident · No injuriesLimited investigationFinal report
Date
January 24, 1992, 19:30 local (Jan 25, 1992, 03:30 UTC)
Place
Tonopah, NV
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N7325LPiper PA-31P
Weather
Visual (VMC) · Night/dark
Status
Completed · report December 16, 1993
Report
Approved by Office Director
FAA report
19920124001069A
Case key
27545

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

The pilot's failure to assure that there was an adequate supply of fuel in the airplane to complete the flight due to alcoholic impairment of efficiency and judgement resulting in a total loss of power of both engines.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of engine power(total) - nonmechanicalApproach
All engines
Fluid,fuel - exhaustionCause
Fuel supply - inadequatePilot in commandCause
Impairment(alcohol)Pilot in commandCause
Forced landingLanding - flare/touchdown
In flight collision with terrain/waterLanding - flare/touchdown
Complete gear collapsedLanding - flare/touchdown

Analysis

Someone called the tower at las vegas and advised that the pilot of the accident airplane taxiing out for takeoff had been drinking. The controller instructed the pilot to return to the ramp, but he refused to do so. The controller then advised the pilot that the runway was closed, and the pilot said he had to take off and did so at 1845. The controller contacted the local authorities who in turn informed the Tonopah sheriff's department at the pilot's planned destination. Awaiting deputies observed the airplane land short of the runway. Upon their arrival the pilot was sitting on the left front seat, and there were 3 empty beer cans in the snow below the pilot's window. When the pilot exited the airplane the deputies reported that the pilot smelled of alcoholic beverages, his speech was slurred, his eyes were bloodshot, and his balance was unstable. The pilot refused to undergo a sobriety test or any blood tests. Examination of the wreckage disclosed that the fuel tanks were empty.

Aircraft

Registration
N7325L
Reported as
Piper PA-31P
Category
Airplane
Serial number
31P-7400206
Engine
Lycoming TSIO-540, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Rock Springs Ranch, Ltd
Registered owner
Rock Springs Ranch, Ltd
Airworthiness certificate
Standard, Normal
Last inspection
Unknown · January 2, 2000
Departed
VGT · North Las Vegas, NV

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
50
Certificates
Flight instructor, Airline transport
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left

Weather

Conditions
Visual (VMC) · Night/dark
Visibility
30 statute miles
Lowest ceiling
None

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.

Other investigations on N7325L · 1

Matched to the same aircraft by N-number and date.