Aircraft Accident/Incident Report

Alexander Creek, Alaska
Sunday, July 23, 1989 17:30 AKD

NTSB Narrative Summary Released at Completion of Accident

THE PLT RPRTD THAT AS HE FLARED TO LAND, THE FLOATPLANE ENCOUNTERED TURBULENCE & TOUCHED DOWN ON THE THE RIGHT FLOAT. THE ACFT THEN WENT FORWARD & THE RIGHT FLOAT TIP WENT INTO THE WATER. THIS CAUSED THE STRUTS ON THE RIGHT FLOAT TO BEND. THE PROP THEN CUT INTO THE RIGHT FLOAT & PIECES OF METAL PIERCED THE LEFT FLOAT. SUBSEQUENTLY, THE FLOATS SANK & ALLOWED THE ENG TO BECOME SUBMERGED IN THE WATER.

NTSB Probable Cause Narrative

THE PILOT FAILED TO MAINTAIN CONTROL OF THE AIRCRAFT DURING THE LANDING FLARE/TOUCHDOWN. TURBULENCE WAS A CONTRIBUTING FACTOR.

Event Information

Type of Event Accident
Event Date 7/23/1989
Event Day of the Week Sunday
Time of Event 1730
Event Time Zone --
Event City ALEXANDER CREEK
Event State ALASKA
Event Country --
Zipcode of the event site
Event Date Year 1989
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport
Event Location Nearest Airport ID
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 0
Degrees magnetic from airport 0
Airport Elevation 0
Weather Briefing Completeness Unknown
Investigator's weather source Pilot
Time of the weather observation 0
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 2500
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 35
Air Temperature at event time (in degrees celsius) 20
Dew Point at event time (in degress fahrenheit) 9
Wind Direction (degrees magnetic) 330
Variable Wind Indicator Unknown
Wind Speed (knots) 7
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) --
Intensity of Precipitation Unknown
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 2
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 478
NTSB Notification Source --
NTSB Notification Date Jul 23 1989 12:00AM
NTSB Notification Time 1600
Fiche Number and/or location -used to find docket information 38978
Date of most recent change to record Dec 18 2002 11:28AM
User who most recently changed record NTSB\GIUV
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6366N
NTSB Number ANC89LA127
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name CHAMPION
Aircraft Model 7GCBC
Aircraft Series Identifier 7GCBC
Aircraft Serial Number 15
Certified Max Gross Weight 1800
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Dec 10 1988 12:00AM
Airframe hours since last inspection 49
Airframe Hours 1865
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name GERALD BLACKLEDGE
Aircraft Owner Street Address 12810 CROWS CIRCLE
Aircraft Owner City ANCHORAGE
Aircraft Owner State AK
Aircraft Owner Country
Aircraft Owner Zipcode 99515
Operator is an individual? --
Operator Name
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address
Operator City
Operator State
Operator Country
Operator Zip code
Operator Code
Owner has at least one certificate None
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) Personal
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code
Departure City
Departure State
Departure Country
Departure Time 0
Departure Time Zone
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code
Destination City
Destination State
Destination Country
Specific Phase of Flight Landing
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:35AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length 0
Runway Width 0
Sight Seeing flight No
Air Medical Flight No
Medical Flight --