LAX88FA321

NTSB accident investigation · Piper PA-28-140 · Big Bear, CA · September 18, 1988

Accident · FatalField investigationFinal report
Date
September 18, 1988, 13:42 local (20:42 UTC)
Place
Big Bear, CA
Injuries
2 fatal, 1 serious
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N55478Piper PA-28-140
Weather
Visual (VMC) · Day
Status
Completed · report June 25, 1990
Report
Approved by Office Director
FAA report
19880918061569A
Case key
25865

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

On this page

Probable cause

The pilot failed to maintain airspeed during takeoff. Contributing factors related to the high density altitude condition, the aircraft's excessive weight and the pilot's failure to lean the mixture. Also contributing to the accident was the pilot's improper remedial action to affect recovery from the developing stall, his poor judgement, his lack of experience in the airplane, and his impaired physiological condition as it related to his lack of sleep and drug use.

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
Weather condition - high density altitudeFactor
Aircraft weight and balance - exceededPilot in commandFactor
Overconfidence in aircraft's abilityPilot in command
Mixture - improperPilot in commandFactor
Lack of total experience in type operationPilot in commandFactor
Airspeed - not maintainedPilot in commandCause
Stall/mush - inadvertentPilot in command
Remedial action - improperPilot in commandFactor
Impairment(drugs)Pilot in commandFactor
Impairment(drugs)Passenger
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - open field

Analysis

The night before the accident the plt & 2 pax went gambling. They retired for the evening (morning) between 0315 & 0400. They awoke at about 0830. At 1007 they flew fm bullhead, AZ to Big Bear, CA. When the plt attempted to depart fm the Big Bear arpt he left the mixture control in the full rich position. As the acft transitioned out of ground effect it stalled. The plt held the yoke aft as the acft entered an uncontrolled descent & crashed 1880 ft beyond the runway's end. The front right seated pax video taped the accident flight. The 93-HR total time plt had 33-HRS in make & model acft. No evidence was found of him having received dual instruction in high density altitude takeoffs. The da was in excess of 8500 ft. the acft's certificated max gross weight was exceeded. A box containing marijuana was found in the acft wreckage. Tox results confirmed marijuana in the plt's blood & in the camerman/pax's urine.

Aircraft

Registration
N55478
Reported as
Piper PA-28-140
Category
Airplane
Serial number
28-7325412
Airframe hours
3,939
Engine
Lycoming O-320-E3D, 150 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Cal State Flying Club
Registered owner
B And Associates
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 16, 1988 · 73 hours before
Departed
L35 · Big Bear, CA
Destination
LGB · Long Beach, CA
Airport
L35 · Big Bear City, runway 7, 5,850 × 75 ft

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
32
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed
Flight hours
93 total · 56 in this make and model · 50 as pilot in command · 6 in the last 90 days · 5 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
50° at 10 knots, gusting 15
Visibility
50 statute miles
Lowest ceiling
None
Temperature
66 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

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