LAX93LA332

NTSB accident investigation · Cessna 152 · Glendale, AZ · August 21, 1993

Accident · No injuriesLimited investigationFinal report
Date
August 21, 1993, 07:20 local (14:20 UTC)
Place
Glendale, AZ
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N6596PCessna 152
Weather
Visual (VMC) · Day
Status
Completed · report September 26, 1994
Report
Approved by Office Director
FAA report
19930821052109A
Case key
28457

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 improper flare and recovery from the ensuing bounced 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 - flare/touchdown
Flare - improperPilot in commandCause
Porpoise/pilot-induced oscillation - inadvertentPilot in commandFactor
Recovery from bounced landing - improperPilot in commandCause
Nose gear collapsedLanding - roll
Landing gear,nose gear strut - overload

Analysis

The student pilot was conducting his first supervised solo. On the second landing the student pilot improperly flared the airplane and sustained a hard landing. The student pilot overcorrected from the bounced landing and the airplane porpoised three times subsequently collapsing the nose landing gear.

Factual narrative

On Saturday, August 21, 1993, at 0720 hours mountain standard time, a Cessna 152, N6596P, porpoised on landing and collapsed the nose gear on runway 19 at Glendale Municipal Airport, Glendale, Arizona. The noncertificated student pilot was conducting his first local visual flight rules solo instructional flight. The airplane, registered to and operated by Sawyer Aviation, Phoenix, Arizona, sustained substantial damage. The noncertificated student pilot was not injured. Visual meteorological conditions prevailed and the reported surface winds were calm. The flight originated at Sky Harbor Airport, Phoenix, Arizona, at about 0705 hours.

The pilot reported in the Pilot/Operator Aircraft Accident Report, NTSB Form 6120.1/2, that he was completing his second of three planned supervised solo touch and go takeoffs and landings. The approach was normal, but the airplane ballooned during the flare. The student pilot said that he "over-corrected" for the ballooning and the airplane porpoised three times when the nose gear collapsed.

Aircraft

Registration
N6596P
Reported as
Cessna 152
Category
Airplane
Serial number
15285036
Airframe hours
6,031
Engine
Lycoming O-235-L2C, 110 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Sawyer Aviation
Registered owner
Sawyer Aviation
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · August 5, 1993 · 15 hours before
Airport
GEU · Glendale Municipal, runway 19, 5,350 × 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
Pilot
Age
28
Certificate
Student
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
18 total · 18 in this make and model · 1 as pilot in command · 18 in the last 90 days · 17 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
30 statute miles
Lowest ceiling
None
Temperature
84 °F
Altimeter
29.00 inHg
Observed at
GEU

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 N6596P · 1

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