ERA24LA349

NTSB accident investigation · Smith T Gunter Quick Silver SP II · Mobile, AL · August 16, 2024

Accident · No injuriesClass 4 · LimitedFinal report
Date
August 16, 2024, 07:30 local (12:30 UTC)
Place
Mobile, AL · Mobile Bay
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N2342DSmith T Gunter Quick Silver SP II
Defining event
Approach: Loss of control in flight
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20240816015259A
Case key
194943

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 pilot’s failure to maintain control of the airplane in gusty wind conditions while flying low over water, which resulted in the floats impacting a wave and the airplane’s subsequent nose over into the water.

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.

Wind: variable windEnvironmental issues › Conditions/weather/phenomena · Response/compensationSmith T Gunter QUICK SILVER SP II: 1 caseAll aircraft: 113 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

At the conclusion of the sightseeing and bird watching flight, the pilot reported he was flying low in preparation for a water landing in gusty wind conditions. While flying about 6 ft over the water surface, a wind gust subsided, and the airplane sank and began to stall. The front of the floats then impacted a small wave, resulting in the airplane nosing over into the water. The airplane sustained substantial damage to the fuselage and the right wing. The pilot reported there were no preimpact anomalies or mechanical failures that would have precluded normal operation of the airplane.

Aircraft

Registration
N2342D
Reported as
Smith T Gunter Quick Silver SP II
Category
Airplane, amateur-built
Serial number
0511
Built
1995
Airframe hours
312
Engine
Rotax 503, 53 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
100 hour · August 15, 2024 · 6 hours before
Departed
Mobile, AL
Equipment
None

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
78
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine sea, Multi-engine sea
Instrument ratings
Airplane
Medical
Sport pilot, Unknown
Seat
Left
Restraint
Lap only
Flight hours
2,200 total · 600 in this make and model · 2,200 as pilot in command · 40 in the last 90 days · 10 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
80° at 6 knots
Visibility
10 statute miles
Lowest ceiling
9,500 ft broken
Temperature
84 °F, dew point 77 °F
Altimeter
30.05 inHg
Turbulence
Moderate
Observed at
BFM, 5 nm away
METAR
METAR KBFM 161253Z 08006KT 10SM SCT023 BKN095 29/25 A3005 RMK AO2 SLP176 T02940250=

Docket · 4

The files NTSB released with the investigation on December 19, 2024, on NTSB’s docket system: statements, records, photos and specialists’ reports. 6.6 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.