LAX92LA182

NTSB accident investigation · Piper PA-22-150 · Oxnard, CA · April 21, 1992

Accident · No injuriesLimited investigationFinal report
Date
April 21, 1992, 02:25 local (09:25 UTC)
Place
Oxnard, CA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N6907DPiper PA-22-150
Weather
Visual (VMC) · Night/dark
Status
Completed · report December 16, 1993
Report
Approved by Office Director
FAA report
19920421010679A
Case key
27604

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 maintain control of the airplane during takeoff as a result of his alcoholic impairment of efficiency and judgement. A factor in the accident was the dark night.

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 control - in flightTakeoff - initial climb
Light condition - dark nightFactor
Aircraft control - not maintainedPilot in commandCause
Impairment(alcohol)Pilot in commandCause
In flight collision with terrain/waterTakeoff - initial climb

Analysis

One airport security guard observed the airplane during takeoff bounce three times, then veer right. He observed sparks emitting from the airplane during the last bounce. Another security guard, who was working the airport's east gate at about 0300 hrs, stated that she stopped two men that were running across the airport. She identified them as the pilot/owner and the passenger. She detected an odor of alcohol on both men. The pilot told the guard that he and his friend had been drinking on the nearby beach and were returning to their motor home parked in the vicinity of the airport. The guard observed a radio transceiver in a bag they were carrying. The airplane's wreckage was found beside the runway. The nose wheel assembly was buckled rearward which would allow the propeller and nose of the airplane to strike the runway. The tips of the propeller blades were ground off.

Aircraft

Registration
N6907D
Reported as
Piper PA-22-150
Category
Airplane
Serial number
22-4834
Engine
Lycoming O-320-A1A, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Weilbacher, Christopher J.
Registered owner
Weilbacher, Christopher J.
Airworthiness certificate
Standard, Normal
Last inspection
Unknown · January 2, 2000
Departed
OXR
Airport
OXR · Oxnard, runway 25, 5,970 × 100 ft, asphalt

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
34
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Flight hours
250 total

Weather

Conditions
Visual (VMC) · Night/dark
Wind
Calm
Visibility
10 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 N6907D · 1

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