LAX86LA353

NTSB accident investigation · Cessna 152 · Van Nuys, CA · September 17, 1986

Accident · Minor injuriesLimited investigationFinal report
Date
September 16, 1986, 17:32 local (Sep 17, 1986, 00:32 UTC)
Place
Van Nuys, CA
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N4945HCessna 152
Weather
Visual (VMC) · Day
Status
Completed · report March 10, 1988
Report
Approved by Office Director
FAA report
19860916045299A
Case key
25261

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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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(partial) - nonmechanicalTakeoff - initial climb
Preflight planning/preparation - improperPilot in commandCause
Aircraft weight and balance - exceededPilot in commandCause
Ignition system,magneto - switched offFactor
Remedial action - improperPilot in commandFactor
Aborted takeoff - not performedPilot in command
Lowering of flaps - improper use ofPilot in command
Loss of control - in flightDescent - uncontrolled
In flight collision with objectDescent - uncontrolled
Object - residence

Analysis

The plt & passenger, each weighing 185 pounds, planned a local flight in the rented Cessna 152. The acft's fuel tanks were full. The plt reported that during his pretakeoff engine run up no mechanical difficulties/malfunctions were observed. The plt also reported that the acft's aceleration during the takeoff roll was slow & the acft felt 'lazy' during climb. When the acft failed to gain altitude & it appeared additional lift would be necessary to clear obstacles, the plt lowered the flaps 10 deg. The acft stalled, control was lost, & the acft came to rest in a residential swimming pool. Exam of the acft revealed that the plt had taken off with the ignition key set to the left magneto position. Also, at departure the acft's maximum gross weight had been exceeded by about 15 lbs.

Aircraft

Registration
N4945H
Reported as
Cessna 152
Category
Airplane
Serial number
15284038
Airframe hours
2,854
Engine
Lycoming O-235-L2C, 110 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
King Aviation Center
Registered owner
Steve Nagy & Elizabeth Nagy
Airworthiness certificate
Standard, Utility
Last inspection
100 hour · August 21, 1986 · 33 hours before
Departed
VNY · Van Nuys, CA
Destination
VNY · Van Nuys, CA
Airport
VNY · Van Nuys, runway 34, 8,001 × 150 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
46
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
361 total · 11 in the last 90 days · 1 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
280° at 7 knots
Visibility
50 statute miles
Lowest ceiling
None
Temperature
73 °F, dew point 50 °F
Altimeter
30.00 inHg
Observed at
VNY, 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.