LAX91FA103

NTSB accident investigation · Cessna 172 · Bullhead City, CA · February 17, 1991

Accident · Serious injuriesField investigationFinal report
Date
February 17, 1991, 08:55 local (15:55 UTC)
Place
Bullhead City, CA
Injuries
2 serious, 1 minor
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N8551BCessna 172
Weather
Visual (VMC) · Day
Status
Completed · report July 23, 1993
Report
Approved by Office Director
FAA report
19910217002589A
Case key
26979

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 poor in-flight planning and decision and physical impairment from fatigue; he also failed to maintain flying speed. The lineman's failure to secure the access door and the pilot's impairment due to consumption of alcohol were factors in the accident.

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.

Airframe/component/system failure/malfunctionTakeoff - initial climb
Door - not secured
Maintenance,service of aircraft/equipment - improperFbo personnelFactor
Loss of control - in flightManeuvering - turn to landing area (emergency)
In-flight planning/decision - poorPilot in commandCause
Fatigue(lack of sleep)Pilot in commandCause
Impairment(alcohol)Pilot in commandFactor
Artcc service - not maintainedPilot in commandCause
Stall - inadvertentPilot in command
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - dirt bank/rising embankment

Analysis

The pilot arrived at the Bullhead City arpt on the evening preceding the accident. Rooms were not available and the pilot was unable to get any sleep before departing on the accident flt. During that evening and early morning the pilot consumed 2 beers and 2 mixed drinks. He consumed the last drink at about 0400 hours about 5 hours before the accident. The pilot arrived at the airport at about 0830 hours. The plt was unable to start the engine because of a dead battery. The FBO provided a jump start. The lineman failed to adequately secure the electrical access door and shortly after liftoff the access door opened and began to flap. Thinking that the door would come off and strike the windscreen the pilot reduced the engine power to execute a forced landing. He then elected to return to the arpt. During the turn the plt failed to maintain airspeed, stalled the airplane and crashed abt 500 yds north of the arpt.

Aircraft

Registration
N8551B
Reported as
Cessna 172
Category
Airplane
Serial number
36251
Engine
Continental O-360-A, 145 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Bagdad Flying Club, Inc.
Registered owner
Bagdad Flying Club, Inc.
Airworthiness certificate
Standard, Normal
Destination
GEU · Glendale, AZ
Airport
P06 · Bullhead Laughlin, runway 35, 4,648 × 60 ft, gravel

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
65
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
1,000 total · 50 in this make and model · 1,000 as pilot in command · 10 in the last 90 days · 10 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
50 statute miles
Lowest ceiling
None
Temperature
-0 °F, dew point -0 °F
Altimeter
29.00 inHg
Observed at
P06, 1 nm away

FAA reports on this event · 1

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