GAA18CA150

NTSB accident investigation · Cessna 172 · Kent, OH · March 7, 2018

Accident · No injuriesData collectionFinal report
Date
March 6, 2018, 19:45 local (Mar 7, 2018, 00:45 UTC)
Place
Kent, OH
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N103KSCessna 172
Defining event
Landing: Wildlife encounter (non-bird)
Weather
Visual (VMC) · Night
Status
Completed · report June 14, 2018
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20180306001489A
Case key
96832

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

A deer collided with aircraft during landing at night.

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.

Light condition: darkEnvironmental issues › Conditions/weather/phenomena · Effect on personnelCessna 172S: 19 casesAll aircraft: 448 cases
Object/animal/substance: animal(s)/bird(s)Environmental issues › Physical environment · Ability to respond/compensateCessna 172S: 16 casesAll aircraft: 358 cases

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, during a night landing, he saw "a streak of motion" in his peripheral vision, followed by an impact with the empennage. He regained directional control and taxied clear of the runway. Postaccident examination revealed that a deer struck the horizontal stabilizer, which sustained substantial damage. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Factual narrative

The pilot reported that, during a night landing, he saw "a streak of motion" in his peripheral vision, followed by an impact to the empennage. He regained directional control and taxied clear of the runway. In a postaccident examination, it was revealed that a deer struck the horizontal stabilizer, which sustained substantial damage. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N103KS
Reported as
Cessna 172 (S)
Category
Airplane
Serial number
172S10093
Built
2005
Airframe hours
4,201.3
Engine
Lycoming IO-360-L2A, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Kent State University
Registered owner
Kent State University
Airworthiness certificate
Standard, Normal
Last inspection
Continuous airworthiness · January 19, 2018
Departed
CAK · Akron, OH
Destination
1G3 · Kent, OH
Airport
1G3 · Kent State Univ, runway 01, 4,000 × 60 ft, asphalt
Equipment
Electronic multifunction display, Data recorder, Auto-pilot, Stall warning system, Electronic primary flight display, Onboard weather

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
39
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Without waivers/limitations
Last flight review
April 22, 2017
Seat
Left
Restraint
3-point
Flight hours
193 total · 193 in this make and model · 120 as pilot in command · 7 in the last 90 days · 4 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night
Wind
100° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
43 °F, dew point 30 °F
Altimeter
29.65 inHg
Observed at
KAKR, 7 nm away

Docket · 3

The files NTSB released with the investigation on April 18, 2018, on NTSB’s docket system: statements, records, photos and specialists’ reports. 4.2 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.