ERA14CA177

NTSB accident investigation · Aviat A 1B · Dadeville, AL · March 27, 2014

Accident · No injuriesData collectionFinal report
Date
March 27, 2014, 17:30 local (22:30 UTC)
Place
Dadeville, AL
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N59AWAviat A 1B
Defining event
Landing-flare/touchdown: Landing area overshoot
Weather
Visual (VMC) · Day
Status
Completed · report May 5, 2014
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20140327002689A
Case key
88987

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 failure to obtain the proper touchdown point while landing on a lake with a tailwind.

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.

Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotAviat A-1B: 33 casesAll aircraft: 9,295 casesProbable cause
Performance/control parameters: descent/approach/glide pathAircraft › Aircraft oper/perf/capability · Not attained/maintainedAviat A-1B: 3 casesAll aircraft: 809 casesProbable cause
Wind: tailwindEnvironmental issues › Conditions/weather/phenomena · Effect on operationAviat A-1B: 2 casesAll aircraft: 594 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 of the amphibian airplane reported that he was attempting to land on a lake with a tailwind. He circled the landing zone once and verified that there was no debris in the water. During the landing flare, the airplane floated beyond the intended touchdown point and was nearing the shore. The pilot initially added power to go-around, but then reduced power when he did not think the airplane would clear the trees near the shoreline. The airplane subsequently nosed over and came to rest in the water. Examination of the airplane by a Federal Aviation Administration inspector revealed substantial damage to both wings and the fuselage. The landing gear was retracted into the floats. The pilot added that there were no preimpact mechanical malfunctions with the airplane.

Factual narrative

The pilot of the amphibian airplane reported that he was attempting to land on a lake with a tailwind. He circled the landing zone once and verified that there was no debris in the water. During the landing flare, the airplane floated beyond the intended touchdown point and was nearing the shore. The pilot initially added power to go-around, but then reduced power when he did not think the airplane would clear the trees near the shoreline. The airplane subsequently nosed over and came to rest in the water. Examination of the airplane by a Federal Aviation Administration inspector revealed substantial damage to both wings and the fuselage. The landing gear was retracted into the floats. The pilot added that there were no preimpact mechanical malfunctions with the airplane.

Aircraft

Registration
N59AW
Reported as
Aviat A 1B
Category
Airplane
Serial number
2058
Built
2000
Airframe hours
608
Engine
Lycoming O-360, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Douglas Zeiger
Registered owner
Huskyaire LLC
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 3, 2014 · 28 hours before
Departed
AL71 · Our Town, AL
Destination
Dadeville, AL
Equipment
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
24
Injuries
None
Certificate
Private
Airplane ratings
Single-engine sea, Single-engine land
Medical
Class 3, Without waivers/limitations
Last flight review
January 11, 2014
Seat
Front
Restraint
3-point
Flight hours
247 total · 36 in this make and model · 186 as pilot in command · 63 in the last 90 days · 30 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
150° at 7 knots, gusting 16
Visibility
10 statute miles
Lowest ceiling
None
Temperature
72 °F, dew point 28 °F
Altimeter
30.12 inHg
Turbulence
Light
Observed at
ALX, 9 nm away

Docket · 5

The files NTSB released with the investigation on April 23, 2014, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.2 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.