LAX95LA110

NTSB accident investigation · Cessna 172M · Corona, CA · February 16, 1995

Accident · Minor injuriesLimited investigationFinal report
Date
February 16, 1995, 11:00 local (19:00 UTC)
Place
Corona, CA
Injuries
3 minor
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N9512HCessna 172M
Weather
Visual (VMC) · Day
Status
Completed · report September 24, 1995
Report
Approved by Office Director
FAA report
19950216001899A
Case key
29035

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 runway alignment after aborting a takeoff and improper use of the brakes during the abort.

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 - on ground/waterTakeoff - aborted
Aborted takeoff - initiatedPilot in commandFactor
Proper alignment - not maintainedPilot in commandCause
Brakes(normal) - improper use ofPilot in commandCause
Nose overTakeoff - aborted
Terrain condition - softFactor

Analysis

The pilot said the aircraft was slow to accelerate and he decided to abort the takeoff. He reduced power and retracted the flaps and applied brakes. He stated the right brake locked and the aircraft departed the runway into soft grass. The nose gear caught in the grass and the aircraft came to rest inverted. The winds were down the runway at 10 knots. An FAA inspector examined the brake system and the airspeed indicator and found no mechanical problems with either system.

Factual narrative

On February 16, 1995, at 1100 Pacific standard time, a Cessna 172M, N9512H, was found inverted off the runway at Corona, California. The aircraft was substantially damaged and the three occupants received minor injuries. Visual meteorological conditions existed at the time. No flight plan was filed for the local pleasure flight.

Information from the pilot indicated that the initial takeoff on runway 25 was routine, but the acceleration was slow. About halfway down the runway, at a speed of about 50 to 55 knots indicated airspeed, the pilot decided to abort the takeoff. He reduced the throttle, retracted 10 degrees of flaps, and applied brakes. The right brake locked and caused skidding. The aircraft departed the runway and proceeded along the right side of the runway in soft grass. The nose gear caught in the grass and the aircraft came to rest inverted. The pilot reported that the winds were down the runway at 10 knots.

A Federal Aviation Administration inspector examined the aircraft brake system and the airspeed indicator and found no malfunctions to either system.

Aircraft

Registration
N9512H
Reported as
Cessna 172M
Category
Airplane
Serial number
17266190
Engine
Lycoming O-320-E2D, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Pdz Aviation, Inc.
Registered owner
Paul Panagotacof
Airworthiness certificate
Standard, Normal
Departed
L66
Airport
L66 · Corona, runway 25, 3,200 × 60 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
38
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
283 total · 70 in this make and model · 210 as pilot in command · 8 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
250° at 10 knots
Visibility
50 statute miles
Lowest ceiling
None
Temperature
70 °F
Altimeter
29.00 inHg

FAA reports on this event · 1

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