ATL99LA003

NTSB accident investigation · Auxier Herschel A Jr. SEA REY Amphibian · Keystone Height, FL · October 2, 1998

Accident · No injuriesLimited investigationFinal report
Date
October 2, 1998, 10:30 local (15:30 UTC)
Place
Keystone Height, FL
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N54114Auxier Herschel A Jr. SEA REY Amphibian
Weather
Visual (VMC) · Day
Status
Completed · report January 28, 2000
Report
Approved by Office Director
FAA report
19981002027969A
Case key
44106

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 pilots failure to attain adequate airspeed, which resulted in a stall, and loss of control.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of control - in flightTakeoff - initial climb
Airspeed - not attainedPilot in commandCause
StallCause
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - water

Analysis

According to the pilot, after about nine touch and go landings on Lake Geneva, he noticed the tenth takeoff was sluggish and required more time to get off the water. Once airborne the aircraft began a left bank, and aileron control would not correct for it. The aircraft spiraled left until the left wingtip and nose contacted the water. The pilot stated that he may not have reached minimum control speed before takeoff and stalled the aircraft. Examination of the airplane found no mechanical defects.

Factual narrative

On October 2, 1998, about 1030 Eastern Standard Time an Auxier Herschel A. Jr. Sea Rey Amphibian homebuilt airplane, N54114, collided with water shortly after takeoff at Lake Geneva, in Keystone Heights, Florida. The airplane was operated by the pilot under the provisions of Title 14 CFR Part 91, and visual flight rules. Visual meteorological conditions prevailed and no flight plan was filed for the local flight. The private pilot was not injured, and the airplane sustained substantial damage. The flight originated from Melrose, Florida, about 0930.

According to the pilot, after about nine touch and go landings on Lake Geneva, he noticed the tenth takeoff was sluggish and required more time to get off the water. Once airborne at about 20 to 30 feet above the ground the aircraft began a left turn, and aileron input would not correct for it. The aircraft spiraled left until the left wingtip and nose contacted the water. Just prior to impact the pilot stated that he pulled the throttle back when he realized he had no aileron control to minimize the impact with the water. He estimated the speed at impact at about 40 to 45 miles per hour.

According to the FAA Inspector on-scene, the pilot stated to him that he may not have reached minimum control speed before takeoff and stalled the aircraft. Examination of the airplane found no mechanical defects, and the pilot was not certificated for a single engine sea plane.

Aircraft

Registration
N54114
Reported as
Auxier Herschel A Jr. SEA REY Amphibian (SEA REY AM)
Category
Airplane, amateur-built
Serial number
1DK063
Airframe hours
39
Engine
Rotax 912UL, 80 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Auxier Herschel Ainsworth Jr.
Departed
PVT · Melrose, FL

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
59
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
910 total · 47 in this make and model · 910 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
210° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
73 °F, dew point 68 °F
Altimeter
30.00 inHg
Observed at
MCO, 25 nm away

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.