Ketchikan Harbor Spb Airport
Aircraft Accident/Incident Report

Ketchikan, Alaska 99901
Thursday, February 4, 1993 8:45 AST

NTSB Narrative Summary Released at Completion of Accident

THE PILOT OF THE FLOAT EQUIPPED AIRPLANE STATED THAT DURING THE TAKEOFF RUN A GUST OF WIND LIFTED THE LEFT WING UP AND CAUSED THE RIGHT WING TO HIT THE WATER. THE AIRPLANE THEN NOSED OVER. AT THE TIME OF THE ACCIDENT, THE WINDS WERE REPORTED TO BE 15 GUSTING TO 20 KNOTS. HEAVY RAIN AND FOG ALSO EXISTED.

NTSB Probable Cause Narrative

THE PILOT'S FAILURE TO MAINTAIN CONTROL OF THE AIRPLANE DURING THE TAKEOFF RUN. FACTORS WERE THE UNFAVORABLE WINDS AND ROUGH WATER.

Event Information

Type of Event Accident
Event Date 2/4/1993
Event Day of the Week Thursday
Time of Event 845
Event Time Zone Atlantic Standard Time
Event City KETCHIKAN
Event State ALASKA
Event Country --
Zipcode of the event site 99901
Event Date Year 1993
Event Date Month 2
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport KETCHIKAN HARBOR SPB
Event Location Nearest Airport ID 5KE
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation 20
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 845 Atlantic Standard Time
Direction of event from weather observation facility (degrees) 270
Weather Observation Facility ID KTN
Elevation of weather observation facility 20
Distance of event from weather observation facility (units?) 3
Time Zone of the weather observation AST
Lighting Conditions Day
Lowest Ceiling Height 1500
Lowest Non-Ceiling Height 600
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 3
Air Temperature at event time (in degrees celsius) 10
Dew Point at event time (in degress fahrenheit) 7
Wind Direction (degrees magnetic) 130
Variable Wind Indicator Unknown
Wind Speed (knots) 20
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 25
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) --
Intensity of Precipitation Heavy
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 6004
NTSB Notification Source --
NTSB Notification Date Feb 4 1993 12:00AM
NTSB Notification Time 855
Fiche Number and/or location -used to find docket information 52018
Date of most recent change to record Dec 11 2000 1:08PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number CFZEX
NTSB Number ANC93LA030
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed VFR
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name CESSNA
Aircraft Model 180H
Aircraft Series Identifier 180H
Aircraft Serial Number 18052277
Certified Max Gross Weight 2820
Aircraft Category Airplane
Aircraft Registration Class Foreign Registered/U.S. Soil
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 4
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Unknown
Date of Last Inspection Jan 2 2000 12:00AM
Airframe hours since last inspection --
Airframe Hours --
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name NORTH COAST AIR
Aircraft Owner Street Address BOX 69
Aircraft Owner City PRINCE RUPERT
Aircraft Owner State CD
Aircraft Owner Country
Aircraft Owner Zipcode 00000
Operator is an individual? --
Operator Name NORTH COAST AIR
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address BOX 69
Operator City PRINCE RUPERT
Operator State CD
Operator Country
Operator Zip code 00000
Operator Code 1653
Owner has at least one certificate Yes - certificate holder
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Unknown
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not --
Indicates Domestic or International Flight --
Operator carrying Pax/Cargo/Mail --
Type of Flying (Per_Bus / Primary) Positioning
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code 5KE
Departure City
Departure State
Departure Country
Departure Time 845
Departure Time Zone AST
Destination Same as Local Flt --
Destination Airport Code CYPR
Destination City PRINCE RUPERT
Destination State CD
Destination Country
Specific Phase of Flight Takeoff
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:34AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 12
Runway Length 5000
Runway Width 300
Sight Seeing flight No
Air Medical Flight No
Medical Flight --