GAA19CA304

NTSB accident investigation · Piper PA32R · Flippin, AR · June 2, 2019

Accident · No injuriesData collectionFinal report
Date
June 1, 2019, 20:15 local (Jun 2, 2019, 01:15 UTC)
Place
Flippin, AR
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N9966GPiper PA32R
Defining event
Landing: Wildlife encounter (non-bird)
Weather
Visual (VMC) · Day
Status
Completed · report November 6, 2019
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20190601016399A
Case key
99530

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

The airplane’s collision with deer during the landing and the airport’s failure to provide an adequate barrier to prevent wildlife from entering the runway environment despite previous deer strikes.

Findings · 4

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/compensatePiper PA-32R-301T: 1 caseAll aircraft: 358 casesProbable cause
Object/animal/substance: animal(s)/bird(s)Environmental issues › Physical environment · Effect on equipmentPiper PA-32R-301T: 1 caseAll aircraft: 358 casesProbable cause
Airport facilities/design: securityEnvironmental issues › Operating environment · Effect on operationPiper PA-32R-301T: 1 caseAll aircraft: 4 casesProbable cause
Airport facilities/design: securityEnvironmental issues › Operating environment · Contributed to outcomePiper PA-32R-301T: 1 caseAll aircraft: 4 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 the landing roll, three deer ran across the runway. He felt a hard strike on the inboard section of the right wing, saw a deer roll over the right wing, and felt a sensation like the right landing gear "hopped" as it ran over a second deer. The pilot was able to maintain control of the airplane and taxied to the ramp without further incident. The airplane sustained substantial damage to the right wing. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The pilot added that this was the second deer strike the airplane experienced in the previous three weeks, that he had seen deer standing on the runway numerous times, and that airport management was aware of the situation. He stated that the airport had only 500 linear ft of chain-link fence and a gate at the airport entrance and that the rest of the airport was only surrounded by three strands of barbed wire in "various states of disrepair." The Federal Aviation Administration Chart Supplement, South Central U.S. page for the accident airport, in part, stated the following: "Wildlife on and [in vicinity of] airport."

Factual narrative

The pilot reported that, during the landing roll, three deer ran from right to left across the runway. He felt a hard strike on the inboard section of the right wing, observed a deer roll over the right wing, and felt a sensation of the right landing gear "hopped" as it ran over a second deer. The pilot was able to maintain control of the airplane and taxied to the ramp without further incident. The airplane sustained substantial damage to the right wing. The pilot and passenger had to egress through the rear baggage door due to damage to the cabin door. After exiting the plane, the pilot noticed copious amounts of fuel pouring from the damaged wing. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The pilot added that this was the second deer strike the airplane experienced in the previous three weeks, and airport management was aware of the situation. The Federal Aviation Administration Chart Supplement, South Central U.S. page for the accident airport, in part, stated: "Wildlife on and [in vicinity of] airport."

Aircraft

Registration
N9966G
Reported as
Piper PA32R (301T)
Category
Airplane
Serial number
3257370
Built
2005
Airframe hours
1,087
Engine
Lycoming TIO-540-AHIA, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · October 1, 2018
Departed
FLP · Flippin, AR
Destination
FLP · Flippin, AR
Airport
FLP · Marion County Rgnl, runway 04, 5,001 × 75 ft
Equipment
Electronic flight bag or handheld device, Auto-pilot, ADS-B, Electronic multifunction display, Electronic primary flight display, Handheld GPS, Onboard weather, Stall warning system

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
48
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
BasicMed, With waivers/limitations
Last flight review
June 28, 2018
Seat
Left
Restraint
3-point
Flight hours
916 total · 313 in this make and model · 452 as pilot in command · 31 in the last 90 days · 4 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 3 knots
Visibility
10 statute miles
Temperature
77 °F, dew point 68 °F
Altimeter
29.88 inHg
Observed at
KFLP

Docket · 3

The files NTSB released with the investigation on July 18, 2019, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.5 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.