CEN10CA552

NTSB accident investigation · Cessna 172P · Stow, OH · September 15, 2010

Accident · No injuriesData collectionFinal report
Date
September 15, 2010, 14:50 local (18:50 UTC)
Place
Stow, OH
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N97921Cessna 172P
Defining event
Landing-flare/touchdown: Hard landing
Weather
Visual (VMC) · Day
Status
Completed · report May 5, 2011
Report
Approved by Office Director
NTSB office
Central Region
FAA report
20100915046469A
Case key
77363

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 inadequate landing flare, which resulted in a hard landing.

Findings · 2

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Performance/control parameters: landing flareAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 172P: 38 casesAll aircraft: 1,285 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotCessna 172P: 76 casesAll aircraft: 9,295 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot reported that the airplane was high on final approach and that she initiated a slip in order to lose altitude. During the landing flare, the airplane descended faster than she anticipated and touched down hard, bouncing 4 or 5 times down the runway. The pilot applied brakes and was able to regain control, stopping the airplane on the runway. A postaccident inspection revealed substantial damage to the firewall. The pilot reported no mechanical malfunctions or failures with the airframe or engine that would have precluded normal operation.

Factual narrative

The pilot reported that the airplane was high on final approach and she initiated a slip in order to lose altitude. She flared the airplane for landing; however, it sank "quickly" and hit the runway "very hard." The airplane subsequently bounced 4 or 5 times. She applied the brakes and was able to regain control. After exiting the airplane, she noticed that the nose wheel was flat. A post accident inspection revealed nose landing gear and firewall damage. The pilot reported that there were no failures or malfunctions associated with the airplane prior to the accident.

Aircraft

Registration
N97921
Reported as
Cessna 172P
Category
Airplane
Serial number
17276240
Engine
Lycoming O-320 SERIES, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Kent State University
Registered owner
Kent State University
Airworthiness certificate
Standard, Normal
Departed
1G3 · Stow, OH
Destination
1G3 · Stow, OH
Airport
1G3 · Kent State University, runway 19, 4,000 × 60 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
20
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 1, With waivers/limitations
Last flight review
May 20, 2010
Seat
Left
Flight hours
70 total · 9 in this make and model · 26 as pilot in command · 17 in the last 90 days · 17 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
200° at 4 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
73 °F, dew point 46 °F
Altimeter
30.14 inHg
Observed at
AKR, 7 nm away

Docket · 1

The files NTSB released with the investigation on November 2, 2010, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.3 MB in all.

FAA reports on this event · 1

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