LAX98LA071

NTSB accident investigation · Cessna 140 · Goodyear, AZ · January 13, 1998

Accident · No injuriesLimited investigationFinal report
Date
January 13, 1998, 15:20 local (22:20 UTC)
Place
Goodyear, AZ
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N2496VCessna 140
Weather
Visual (VMC) · Day
Status
Completed · report June 21, 2000
Report
Approved by Office Director
FAA report
19980113000299A
Case key
30020

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 inadvertent brake activation by the student pilot while practicing touch-and-go landings.

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/waterLanding - roll
Brakes(normal) - inadvertent activationPilot in commandCause
Ground loop/swerve - encountered
Gear collapsedLanding - roll

Analysis

On the third touch-and-go landing the student pilot inadvertently applied brake pressure. He lost control, ground looped the aircraft, and the landing gear collapsed. No mechanical malfunctions of the brake was noted by the student pilot.

Factual narrative

On January 13, 1998, at 1520 hours mountain standard time, a Cessna 140, N2496V, ground looped on landing and collapsed the landing gear at the Goodyear, Arizona, airport. The aircraft sustained substantial damage, and the student pilot was not injured. Visual meteorological conditions existed for the local solo instructional flight and no flight plan was filed.

The student pilot reported that on his third touch-and-go landing he inadvertently applied brake pressure on landing, lost control, and ground looped the aircraft. He stated that weather was not a factor. He also reported that there were no mechanical difficulties with the aircraft.

Aircraft

Registration
N2496V
Reported as
Cessna 140
Category
Airplane
Serial number
14765
Airframe hours
5,507
Engine
Continental C-90-12F, 90 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Everet W. Quamme
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 23, 1997 · 78 hours before
Departed
GYR
Airport
GYR · Phoenix-Goodyear Muni, runway 21, 8,500 × 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
49
Certificate
Student
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
32 total · 28 in this make and model · 1 as pilot in command · 28 in the last 90 days · 24 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 4 knots
Visibility
7 statute miles
Lowest ceiling
None
Temperature
63 °F, dew point 43 °F
Altimeter
30.00 inHg
Observed at
GYR

FAA reports on this event · 1

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