CHI98LA207

NTSB accident investigation · Lake LA4-200 · Peshtigo, WI · June 17, 1998

Accident · No injuriesLimited investigationFinal report
Date
June 17, 1998, 14:45 local (19:45 UTC)
Place
Peshtigo, WI
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N80026Lake LA4-200
Weather
Visual (VMC) · Day
Status
Completed · report February 16, 2001
Report
Approved by Office Director
FAA report
19980617014029A
Case key
10921

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 misjudged the flare and inadvertently dragged the right sponson in the water. A factor was the pilot's lack of experience in the make and model aircraft.

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.

Dragged wing,rotor,pod,float or tail/skidLanding - roll
Flare - misjudgedPilot in commandCause
Water loop/swerve - inadvertentPilot in commandCause
Lack of experiencePilot in commandFactor

Analysis

In a phone conversation, the pilot reported that he looked over the area before he landed and did not see anything in the water and did not see anything off the right side. He reported that the right wing caught the water. He reported, 'I think it was the glassy water...and I thought I was higher than I was.' He reported, '...the wing hit the water and the airplane ground looped on me.' The pilot reported that he had 19 hours in make and model aircraft.

Factual narrative

On June 17, 1998, at 1445 central daylight time, a Lake LA4-200, N80026, was substantially damaged when the right wingtip struck the water during a crosswind water landing. The private pilot and one passenger were not injured. The 14 CFR Part 91 flight had departed from Marinette, Wisconsin, and was making a water landing on the Peshtigo River, near Peshtigo, Wisconsin. Visual meteorological conditions prevailed and no flight plan was filed.

In a phone conversation, the pilot reported that he looked over the area before he landed and did not see anything in the water and did not see anything off the right side. He reported that the right wing caught the water. He reported, "I think it was the glassy water...and I thought I was higher than I was." He reported, "...the wing hit the water and ground looped on me."

The pilot reported that he had 19 hours in make and model aircraft.

Aircraft

Registration
N80026
Reported as
Lake LA4-200
Category
Airplane
Serial number
1007
Airframe hours
700
Engine
Lycoming IO-360-A1B, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Dave A. Olsen
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 1, 1998 · 39 hours before
Departed
MNM · Menominee, WI

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
44
Certificate
Private
Airplane ratings
Single-engine land, Single-engine sea
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
347 total · 19 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
130° at 11 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
73 °F, dew point 54 °F
Altimeter
29.00 inHg
Observed at
MNM, 10 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.