LAX03CA288

NTSB accident investigation · Cessna 172M · Tucson, AZ · September 14, 2003

Accident · No injuriesData collectionFinal report
Date
September 14, 2003, 12:38 local (19:38 UTC)
Place
Tucson, AZ
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N73179Cessna 172M
Weather
Visual (VMC) · Day
Status
Completed · report December 30, 2003
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20030914026889A
Case key
57936

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. A contributing factor was the tailwind.

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
Weather condition - tailwind
Nose gear collapsedLanding

Analysis

The pilot made a hard landing and the nose landing gear collapsed. On final, the airspeed decreased and a high sink rate developed about 5 feet above the runway surface. The pilot applied power but the airplane impacted the runway. He attempted a go-around and increased power. As the airplane established a slight climb, he partially retracted the flaps. The airplane came back down and collided with the runway. The nose gear collapsed and the airplane skidded on its nose. The pilot felt the accident was the result of the airplane being at too slow of airspeed on final and his delayed reaction. The METAR reported winds from 330 degrees at 4 knots; the pilot was landing runway 11R.

Factual narrative

On September 14, 2003, at 1238 mountain standard time, a Cessna 172M, N73179, made a hard landing and collapsed the nose landing gear at Tucson International Airport (TUS), Tucson, Arizona. Arizona Aero Tech was operating the airplane under the provisions of 14 CFR Part 91. The private 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 pilot reported in a written statement that he was practicing touch-and-go takeoffs and landings on runway 11R. He recalled the automated terminal information service (ATIS) was reporting winds from 180 at 4 knots. The takeoff was uneventful. He turned onto final and noted he was slightly below a normal glide path, as indicated by the precision approach path indicator lights (PAPI). He leveled out to correct and continued on final, with the flaps extended to a 40-degree setting.

Approximately 5 feet above the runway, the pilot felt a higher than normal sink rate. He applied full power; however, the airplane contacted the runway and bounced. He increased power in a go-around attempt, and the airplane drifted to the left side of the runway. It gained altitude and he retracted "a little bit" of the flaps. The airplane then impacted the ground. The pilot reported flying about 2 hours in the past 90 days preceding the accident.

In a phone conversation, the pilot reported to the Safety Board investigator-in-charge (IIC) that after making the final impact with the runway, the nose gear collapsed and the airplane skidded on its nose. He felt the accident was the result of the airplane being at too slow of airspeed on final and his delayed reaction.

A routine aviation weather report (METAR) was issued at 1235. It reported winds from a magnetic bearing of 330 degrees at 4 knots.

Aircraft

Registration
N73179
Reported as
Cessna 172M
Category
Airplane
Serial number
17267306
Engine
Lycoming O320-E2D, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Timothy Amalong
Airworthiness certificate
Standard, Normal
Departed
KTUS · Tucson, AZ
Airport
TUS · Tucson International, runway 11R

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
18
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3
Flight hours
122 total · 77 in this make and model · 2 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
130° at 7 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
68 °F, dew point 37 °F
Altimeter
30.00 inHg
Observed at
KTUS

FAA reports on this event · 1

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