LAX04CA059

NTSB accident investigation · Cessna 172N · Winslow, AZ · November 9, 2003

Accident · No injuriesData collectionFinal report
Date
November 9, 2003, 09:45 local (16:45 UTC)
Place
Winslow, AZ
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N75816Cessna 172N
Weather
Visual (VMC) · Day
Status
Completed · report March 30, 2004
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20031109033359A
Case key
58456

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 misjudged landing flare, which resulted in a pilot induced porpoise oscillation 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 - flare/touchdown
Flare - misjudgedPilot in commandCause
Porpoise/pilot-induced oscillation - inadvertentPilot in commandCause

Analysis

The airplane landed hard and porpoised during the student pilot's solo cross-country flight, which damaged the firewall. The pilot reported that he touched down on the main landing gear and positioned the yoke into the full aft position. The airplane porpoised, and then landed hard. The pilot noted that there were no preimpact mechanical malfunctions or failures with the airplane. The pilot felt that the accident could have been prevented if he had applied power after the porpoising began.

Factual narrative

On December 5, 2003, about 0945 mountain standard time, a Cessna 172N, N75816, experienced a hard landing at Winslow-Lindbergh Regional Airport (INW), Winslow, Arizona. Bulwal Partnership 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 visual flight rules (VFR) flight plan had been filed. The student solo cross-country instructional flight originated from Cottonwood (P52), Arizona, at 0900.

The pilot reported in a written statement that during landing, he touched down on the main landing gear and positioned the yoke into the full aft position. The airplane porpoised, and then landed hard. The damage included a broken nose strut, propeller strike, and a bent firewall.

The pilot noted that there were no preimpact mechanical malfunctions or failures with the airplane. He felt that the accident could have been prevented if he had applied power after the porpoising began.

Aircraft

Registration
N75816
Reported as
Cessna 172N
Category
Airplane
Serial number
17267973
Engine
Lycoming O-320 Series, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
BULWAL Partnership
Airworthiness certificate
Standard, Normal
Departed
P52 · Cottonwood, AZ
Destination
INW · Winslow, CA
Flight plan
VFR
Airport
INW · Winslow-Lindbergh Regional, runway 011

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
45
Certificate
Student
Medical
Class 3
Flight hours
48 total · 48 in this make and model · 48 in the last 90 days

Weather

Conditions
Visual (VMC) · Day

FAA reports on this event · 1

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