ANC89LA077

NTSB accident investigation · Cessna 180 · Green Island, AK · May 23, 1989

Accident · Serious injuriesLimited investigationFinal report
Date
May 23, 1989, 09:40 local (17:40 UTC)
Place
Green Island, AK
Injuries
1 serious, 2 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N9944VCessna 180
Weather
Visual (VMC) · Day
Status
Completed · report June 28, 1991
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19890523015059A
Case key
5187

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

Failure of the pilot to select a suitable landing area. Factors related to the accident were: rough water conditions, and the pilot's lack of experience in this make and model of 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.

Nose overLanding - flare/touchdown
Terrain condition - water,roughFactor
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause
Lack of total experience in type of aircraftPilot in commandFactor

Analysis

The float equipped Cessna 180 airplane flipped over while landing near Green Island, AK. The air taxi pilot was flying two boat crew members to their boats on an unscheduled charter flight. Witnesses stated that the airplane appeared to be flaring to land, when it entered a slight left turn & the left float 'dug into' the water. The pilot believed the airplane may have encountered a boat's wake that he did not see before the encounter. A crew member from a nearby boat dove into the water and helped the pilot and passengers escape.

Aircraft

Registration
N9944V
Reported as
Cessna 180
Category
Airplane
Serial number
51798
Engine
Continental O-470, 230 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 135
Registered owner
Cordova Air Service
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · May 17, 1989 · 50 hours before
Departed
CKU · Cordova City, AK
Flight plan
Company 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
37
Certificate
Commercial
Airplane ratings
Single-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
1,350 total · 3 in this make and model · 1,300 as pilot in command · 120 in the last 90 days · 65 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Visibility
20 statute miles
Lowest ceiling
None
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.