GAA17CA532

NTSB accident investigation · Cessna 177 · Harrisonville, MO · September 12, 2017

Accident · No injuriesData collectionFinal report
Date
September 11, 2017, 20:03 local (Sep 12, 2017, 01:03 UTC)
Place
Harrisonville, MO
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N34413Cessna 177
Defining event
Takeoff: Wildlife encounter (non-bird)
Weather
Visual (VMC) · Night
Status
Completed · report December 15, 2017
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20170911021659A
Case key
95996

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

A collision with a deer on the runway during the takeoff roll.

Findings · 1

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.

Object/animal/substance: animal(s)/bird(s)Environmental issues › Physical environment · Ability to respond/compensateCessna 177B: 1 caseAll aircraft: 358 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, during takeoff, he heard a "bang," and "it felt as though the airplane hit a brick wall." He added that, during the climb, he examined the engine instruments, which appeared normal. About 800 ft above ground level, he looked out the left pilot window and observed that the fixed left main landing gear was "oddly positioned up next to [the] seat/door." The pilot reported that he contacted air traffic control, declared an emergency, and performed a "gear up" landing at the destination airport. The airplane sustained substantial damage to the left stabilizer. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. After the accident, the following was added to the Airport Facility Directory: "Deer and other wildlife on and in vicinity of airport." It is likely the airplane hit a deer on the runway.

Factual narrative

The pilot reported that, during takeoff, he heard a "bang" and "it felt as though the airplane hit a brick wall [deer]". He added that, during the climb, he examined the engine instruments, which appeared normal. About 800 ft above ground, he looked out the left pilot side window and observed the fixed left main landing gear was "oddly positioned up next to [the] seat/door". The pilot reported that he contacted air traffic control, declared an emergency, and performed a "gear up" landing at the destination airport. The airplane sustained substantial damage to the left stabilizer. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N34413
Reported as
Cessna 177 (B)
Category
Airplane
Serial number
17701791
Built
1972
Airframe hours
4,371.51
Engine
Lycoming O-360-A1F6D, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 20, 2017
Departed
LRY · Harrisonville, MO
Destination
LXT · Lee'S Summit, MO
Airport
LRY · Lawrence Smith Memorial, runway 35, 4,000 × 75 ft, asphalt
Equipment
Auto-pilot

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
58
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land, Multi-engine land
Medical
Class 3, With waivers/limitations
Last flight review
May 24, 2017
Seat
Left
Flight hours
1,318.4 total · 189 in this make and model · 954.5 as pilot in command · 36.7 in the last 90 days · 11.3 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
55 °F, dew point 54 °F
Altimeter
30.23 inHg
Observed at
KLRY

Docket · 1

The files NTSB released with the investigation on November 21, 2017, on NTSB’s docket system: statements, records, photos and specialists’ reports. 134 KB 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.

Other investigations on N34413 · 1

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