SEA95LA071

NTSB accident investigation · Cessna 172D · Lake Oswego, OR · March 25, 1995

Accident · No injuriesLimited investigationFinal report
Date
March 25, 1995, 13:15 local (21:15 UTC)
Place
Lake Oswego, OR
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N6600TCessna 172D
Weather
Visual (VMC) · Day
Status
Completed · report October 13, 1995
Report
Approved by Office Director
FAA report
19950325005419A
Case key
42127

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 touchdown on the surface of the water.

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.

In flight collision with terrain/waterLanding - flare/touchdown
Touchdown - improperPilot in commandCause
Terrain condition - water

Analysis

While attempting a water landing, the pilot allowed the aircraft to contact the surface at too steep of an attitude. When the nose of the left float hit the water, it dug in, and then popped back to the surface. This was followed by the right wing impacting the water, and the aircraft coming to a sudden stop. During this sequence, the aircraft sustained substantial damage.

Factual narrative

On March 25, 1995, approximately 1315 Pacific standard time (PST), a float-equipped Cessna 172D, N6600T, impacted the surface of the water while attempting a landing on Lake Oswego, near Portland, Oregon. The private pilot and his passenger were not injured, but the aircraft sustained substantial damage. The personal pleasure flight, which departed the Willamette river about 15 minutes earlier, was being operated in visual meteorological conditions. No flight plan had been filed, and there was no report of an ELT activation.

According to the pilot, who had about 45 hours experience in seaplanes, he contacted the water at too steep of an attitude while attempting to land. When the left pontoon hit the water, its nose dug in, and then popped back to the surface. This was followed by the right wing impacting the water, and the aircraft coming to a sudden stop.

Aircraft

Registration
N6600T
Reported as
Cessna 172D
Category
Airplane
Serial number
17249906
Airframe hours
1,800
Engine
Franklin 6A350-C2, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Faegre, Aron
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 31, 1994 · 27 hours before
Departed
Willamette Riv., OR

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
45
Certificate
Private
Airplane ratings
Single-engine land, Single-engine sea
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
163 total · 83 in this make and model · 119 as pilot in command · 17 in the last 90 days · 7 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
315° at 3 knots
Visibility
20 statute miles
Lowest ceiling
5,000 ft overcast
Temperature
50 °F

FAA reports on this event · 1

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