LAX90LA224

NTSB accident investigation · Cessna 140 · Chico, CA · June 21, 1990

Accident · No injuriesLimited investigationFinal report
Date
June 20, 1990, 17:34 local (Jun 21, 1990, 00:34 UTC)
Place
Chico, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N72122Cessna 140
Weather
Visual (VMC) · Day
Status
Completed · report September 10, 1992
Report
Approved by Office Director
FAA report
19900620021569A
Case key
26844

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 improperly leveled off, failed to correct the ensuing porpoise, took improper remedial action, and improperly used the rudder and normal brakes.

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 - flare/touchdown
Level off - misjudgedPilot in commandCause
Loss of control - on ground/waterLanding - roll
Porpoise/pilot-induced oscillation - not correctedPilot in commandCause
Remedial action - improperPilot in commandCause
Brakes(normal) - improper use ofPilot in commandCause
Rudder - improper use ofPilot in commandCause
Main gear collapsedLanding - roll
Landing gear,main gear strut - overload

Analysis

The student pilot intended to practice takeoffs and landings. On the first landing, the student pilot leveled off too high, bounced and began to porpoise. He then improperly used the normal brakes and rudder and failed to maintain directional control. The airplane exited the runway severing the right main gear in the process. The investigation revealed that the student pilot had received training on recovery from bounced landings.

Aircraft

Registration
N72122
Reported as
Cessna 140
Category
Airplane
Serial number
9289
Engine
Continental C-90-14F, 90 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Monzingo, Esther S.
Registered owner
Unknown
Departed
CIC
Airport
CIC · Chico, runway 13R, 6,724 × 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
44
Certificate
Student
Medical
Class 3, Valid Medical--no waivers/lim.
Flight hours
66 total · 66 in this make and model · 22 as pilot in command · 11 in the last 90 days · 4 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
140° at 10 knots
Visibility
40 statute miles
Lowest ceiling
None
Temperature
-0 °F, dew point -0 °F
Observed at
CIC

FAA reports on this event · 1

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