LAX96LA209

NTSB accident investigation · Cessna 172 · Marana, AZ · May 4, 1996

Accident · No injuriesLimited investigationFinal report
Date
May 4, 1996, 10:30 local (17:30 UTC)
Place
Marana, AZ
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N8811BCessna 172
Weather
Visual (VMC) · Day
Status
Completed · report January 17, 1997
Report
Approved by Office Director
FAA report
19960504015889A
Case key
29451

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's improper flare and improper recovery from a 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
Recovery from bounced landing - improperPilot in commandCause

Analysis

The airplane sustained a hard landing, bounced, and began to porpoise. On the second touchdown, the airplane struck the ground in a nose down attitude and buckled the firewall, but the pilot was able to stop the airplane. The pilot said that the airplane did not experience any preimpact malfunctions or failures. He also said that a ground witness observed a dust devil about 200 feet from the airport.

Factual narrative

On May 4, 1996, at 1030 hours mountain standard time, a Cessna 172, N8811B, sustained a hard landing at Taylor Airstrip, Marana, Arizona, while on a visual flight rules personal flight. The airplane, registered to and operated by the pilot, sustained substantial damage. Neither the certificated private pilot nor his passenger was injured. Visual meteorological conditions prevailed. The flight originated at Tucson International Airport, Tucson, Arizona, at 1000 hours.

This accident was originally reported as an incident. During the repair the mechanic found that the firewall was buckled, resulting in major structural damage.

An FAA inspector from the Scottsdale [Arizona] Flight Standards District Office reported that the pilot said he bounced two times during the landing sequence. On the second touchdown, the airplane's nose gear struck the ground.

The pilot repeated his statement in the accident report. He added that a ground witness told him that he saw a dust devil about 200 feet from the airport. The pilot also indicated in the accident report that the airplane did not experience any preimpact mechanical malfunctions or failures, and that he should have executed a go-around after the airplane bounced.

Aircraft

Registration
N8811B
Reported as
Cessna 172
Category
Airplane
Serial number
36511
Airframe hours
4,000
Engine
Continental O-300-A, 145 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Timothy J. Allen
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 21, 1995 · 24 hours before
Departed
TUS · Tucson, AZ
Destination
0AZ1
Airport
runway 32, 3,200 × 80 ft, dirt

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
46
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
166 total · 57 in this make and model · 106 as pilot in command · 12 in the last 90 days · 6 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
320° at 8 knots, gusting 12
Visibility
30 statute miles
Lowest ceiling
None
Temperature
84 °F

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 N8811B · 1

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