ANC03LA013

NTSB accident investigation · Cessna 180 · Larson Bay, AK · October 29, 2002

Accident · No injuriesLimited investigationFinal report
Date
October 29, 2002, 16:00 local (20:00 UTC)
Place
Larson Bay, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N5355DCessna 180
Weather
Visual (VMC) · Day
Status
Completed · report July 23, 2003
Report
Approved by Office Director
NTSB office
Alaska Regional Office
Parties
Federal Aviation Administration
FAA report
20021029033339A
Case key
56021

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 maintain adequate clearance while landing, which resulted in an in-flight collision with a tree.

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 objectApproach - vfr pattern - final approach
Clearance - not maintainedPilot in commandCause
Object - tree(s)
On ground/water collision with objectLanding - roll
Object - tree(s)

Analysis

The commercial pilot was landing the airplane at an off-airport site that required an approach over trees. During the final approach phase of the landing, the left wing struck a previously unnoticed tree branch, and the airplane veered to the left of the intended touchdown point. The pilot attempted to correct to the right, but the airplane touched down to the left of the landing site and collided with trees. The airplane sustained substantial damage to both wings, fuselage, and empennage. The pilot reported that there were no preaccident mechanical anomalies with the airplane.

Factual narrative

On October 29, 2002, about 1600 Alaska standard time, a wheel-equipped Cessna 180 airplane, N5355D, sustained substantial damage when it struck trees while landing at a remote off airport site, located about 5 miles southeast of Larson Bay, Alaska. The airplane was being operated as a visual flight rules (VFR) personal flight under Title 14, CFR Part 91, when the accident occurred. The commercial pilot, and the one passenger, were not injured. Visual meteorological conditions prevailed, and a VFR flight plan was filed. The flight originated about 1450, from the Homer Airport, Homer, Alaska.

During a telephone conversation with the National Transportation Safety Board (NTSB) investigator-in-charge on November 7, the pilot reported that the off airport site he was landing at required an approach over a stand of trees near the beginning of the site. He said that during the final approach phase of the landing, the left wing struck a previously unnoticed tree branch, and the airplane veered to the left of the intended touchdown point. He said that he attempted to correct to the right, but the airplane touched down to the left of the landing site and collided with trees. The airplane sustained substantial damage to both wings, fuselage, and empennage. The pilot reported that there were no preaccident mechanical anomalies with the airplane.

The pilot did not submit an NTSB Pilot/Operator Aircraft Accident Report (NTSB Form 6120. 1).

Aircraft

Registration
N5355D
Reported as
Cessna 180
Category
Airplane
Serial number
50253
Engine
Continental O-470-K, 230 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
John E. Sarvis
Airworthiness certificate
Standard, Normal
Departed
HOM · Homer, AK
Destination
2A3 · Larson Bay, AK
Flight plan
VFR

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
55
Injuries
None
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
7,000 total

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 10 knots
Visibility
20 statute miles

FAA reports on this event · 1

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