GAA16CA053

NTSB accident investigation · Sweeney Timothy J Rans S6-ES · Winter Haven, FL · November 13, 2015

Accident · Minor injuriesData collectionFinal report
Date
November 13, 2015, 10:30 local (15:30 UTC)
Place
Winter Haven, FL
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N688KASweeney Timothy J Rans S6-ES
Defining event
Landing-flare/touchdown: Abnormal runway contact
Weather
Visual (VMC) · Day
Status
Completed · report January 15, 2016
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
Orlando FSDO (FAA)
FAA report
20151113023389A
Case key
92339

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 improper landing flare, which resulted in a nose gear collapse and nose over.

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 · Incorrect use/operationSweeney Timothy J RANS S6-ES: 1 caseAll aircraft: 1,285 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 an intentional landing on the grass parallel to an asphalt runway, he touched down fast and bounced "slightly." He then became distracted when another pilot reported over the radio that a coyote was crossing the runway. Subsequently, he "let the nose wheel down too early and too quickly." The nose gear collapsed and the airplane nosed over. The vertical stabilizer was substantially damaged. The pilot reported that there were no mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Factual narrative

The pilot reported that during an intentional landing on the grass parallel to an asphalt runway, he touched down fast and bounced "slightly." He then became distracted when another pilot reported over the radio that a coyote was crossing the runway. Subsequently, he "let the nose wheel down too early and too quickly." The nose gear collapsed and the airplane nosed over. The vertical stabilizer was substantially damaged. The pilot reported that there were no mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N688KA
Reported as
Sweeney Timothy J Rans S6-ES
Category
Airplane, amateur-built
Serial number
05081884-ES
Built
2009
Airframe hours
875.1
Engine
Rotax 912UL, 80 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special); Special, Special flight (Special)
Last inspection
Annual · July 10, 2015
Departed
ISM · Orlando, FL
Destination
GIF · Winter Haven, FL
Airport
GIF · Winter Haven'S Gilbert
Equipment
Angle of attack indicator, Handheld GPS

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
62
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Sport pilot
Last flight review
June 6, 2015
Seat
Left
Restraint
3-point
Flight hours
1,662 total · 765 in this make and model · 1,473 as pilot in command · 34 in the last 90 days · 19 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
350° at 7 knots
Visibility
10 statute miles
Lowest ceiling
7,000 ft overcast
Temperature
75 °F, dew point 70 °F
Altimeter
30.07 inHg
Observed at
KGIF

Docket · 3

The files NTSB released with the investigation on December 28, 2015, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.1 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.