LAX03LA053

NTSB accident investigation · Cessna 172N · Pacoima, CA · December 21, 2002

Accident · No injuriesLimited investigationFinal report
Date
December 21, 2002, 14:00 local (22:00 UTC)
Place
Pacoima, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N733AMCessna 172N
Weather
Visual (VMC) · Day
Status
Completed · report December 28, 2004
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20021221034509A
Case key
56236

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 student pilot's excessive use of the elevator control that resulted in an inadvertent lift-off and his failure to maintain/attain adequate airspeed, which resulted in a stall and hard landing.

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.

Hard landingLanding - roll
Elevator - excessivePilot in commandCause
Lift-off - inadvertentPilot in command
Airspeed - not obtained/maintainedPilot in commandCause
Stall - encounteredPilot in commandCause

Analysis

The airplane experienced a hard landing. The student pilot was on his first solo flight and attempting to perform practice touch-and-go takeoffs and landings. On final approach the airplane was higher than normal, but the student pilot touched down without mishap. While on the landing roll, the airplane became airborne, climbing to about 15 to 20 feet above ground level. The airplane stalled and returned back down to the runway surface, hitting hard, with the nose wheel touching down first. The student pilot stated that he thought that he had applied too much backpressure on the yoke. The operator reported no mechanical malfunctions or failures with the airplane prior to the accident.

Factual narrative

On December 21, 2002, at 1400 Pacific standard time, a Cessna 172N, N733AM, experienced a hard landing at Whiteman Airport, Pacoima, California. Glendale Community College was operating the airplane under the provisions of 14 CFR Part 91. The student pilot, the sole occupant, was not injured; the airplane sustained substantial damage. Visual meteorological conditions prevailed, and a flight plan had not been filed. The local instructional flight originated from Pacomia about 1355.

In a written statement, the operator of the accident airplane reported that the student pilot was on his first solo flight and attempting to perform practice touch-and-go takeoffs and landings on runway 21. After completing an uneventful takeoff, the student pilot flew a left traffic pattern and configured the airplane for landing. The airplane was higher than normal on final approach, but the airplane touched down without mishap. While on the landing roll, the airplane became airborne, climbing to about 15 to 20 feet above ground level. Upon returning back down to the runway surface, the airplane hit hard, with the nose wheel touching down first. Although the nose wheel blew out, the student pilot was able to taxi the airplane off the runway.

The operator further stated that after landing, the student pilot stated that he thought that he had pulled back too much on the yoke. The airplane incurred damage to the firewall, propeller, and nose landing gear. The operator reported no mechanical malfunctions or failures with the airplane prior to the accident.

Aircraft

Registration
N733AM
Reported as
Cessna 172N
Category
Airplane
Serial number
17268145
Airframe hours
5,367
Engine
Avco Lycoming O-320-H2A0, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Glendale Community College
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · December 10, 2002 · 57 hours before
Departed
WHP · Pacoima, CA
Airport
WHP · Whiteman Airport, runway 12, 4,120 × 75 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
Student pilot
Age
24
Injuries
None
Certificate
Student
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
14 total · 14 in this make and model · 14 in the last 90 days · 6 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
4,300 ft overcast
Temperature
52 °F, dew point 46 °F
Altimeter
29.97 inHg
Observed at
BUR, 4 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.

Other investigations on N733AM · 1

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