LAX99LA031

NTSB accident investigation · Cessna 172N · Lancaster, CA · November 14, 1998

Accident · No injuriesLimited investigationFinal report
Date
November 14, 1998, 10:32 local (18:32 UTC)
Place
Lancaster, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N733AMCessna 172N
Weather
Visual (VMC) · Day
Status
Completed · report August 3, 1999
Report
Approved by Office Director
FAA report
19981114031779A
Case key
45326

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 failure of the pilot to maintain directional control of the aircraft.

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 - roll/run
Directional control - not maintainedPilot in commandCause
Nose overTakeoff - aborted
Terrain condition - berm

Analysis

The student pilot lost control and veered off the runway to the left during the takeoff roll. He attempted to abort the takeoff by reducing power and applying brakes, but the aircraft continued off the runway into the scrub brush. The nose gear impacted a berm and the aircraft nosed over and came to rest inverted. The airport weather observation was reporting calm wind conditions at the time of the accident. The flight instructor who flew the aircraft right before the accident reported that he had not noted any discrepancies with the aircraft, nor were any found during the subsequent postaccident examination. The accident flight was the student pilot's second supervised solo flight.

Factual narrative

On November 14, 1998, at 1032 hours Pacific standard time, a Cessna 172N, N733AM, veered off the side of the runway during the takeoff ground roll at the General Wm. J. Fox Airfield in Lancaster, California. The airplane sustained substantial damage, and the student pilot, the sole occupant, was not injured. The local flight was conducted under 14 CFR Part 91 as an instructional flight and originated at the Whiteman Airport, Pacoima, California, at 0915. Visual meteorological conditions prevailed and no flight plan was filed.

The student pilot reported that he, another student pilot, and a certified flight instructor had flown together to Fox Airfield so the two student pilots could practice traffic patterns at an unfamiliar airport. He reported that he performed some landings with the instructor still onboard, then he dropped the others off. This flight was the student pilot's second supervised solo flight. He began practicing touch-and-go landings to runway 24. During the second takeoff, he felt the airplane turn left, but he was not able to correct with right rudder. He reported that he was near midfield and at rotation speed, so he lifted off and planned to regain directional control once he was airborne. He landed and applied power to take off again, but the aircraft veered to the left. The pilot stated that he applied right rudder, but could not bring the aircraft back to the right. As he neared midfield, he attempted to abort the takeoff by reducing the power and applying the brakes. The aircraft continued to the left off the runway and through the scrub brush. The pilot reported that the aircraft continued, without slowing down, until the nose gear impacted a dirt berm that runs parallel to the taxiway. The aircraft nosed over and came to rest inverted.

The airport weather observation was reporting calm wind conditions at the time of the accident. According to the school's chief pilot, the flight instructor who had flown the aircraft right before the accident noted no mechanical discrepancies. He further reported that subsequent postaccident examination of the aircraft did not reveal any mechanical discrepancies or anomalies.

Aircraft

Registration
N733AM
Reported as
Cessna 172N
Category
Airplane
Serial number
17268145
Airframe hours
2,726
Engine
Lycoming O-320-H2AD, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Glendale Community College
Airworthiness certificate
Standard, Normal
Last inspection
Continuous airworthiness · October 21, 1998 · 34 hours before
Departed
WHP · Pacoima, CA
Airport
WJF · General Fox Airfield, runway 24, 5,001 × 150 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
31
Certificate
Student
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
17 total · 15 in this make and model · 14 in the last 90 days · 5 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
50 statute miles
Lowest ceiling
None
Temperature
54 °F, dew point 30 °F
Altimeter
30.00 inHg
Observed at
WJF

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 N733AM · 1

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