Vashon Island Airport
Aircraft Accident/Incident Report

Vashon Island, Washington 98070
Tuesady, January 19, 1988 16:30 PST

NTSB Narrative Summary Released at Completion of Accident

DURING LANDING ROLL THE PILOT MADE AN INTENTIONAL GROUNDLOOP TO AVOID TREES AT THE END OF THE SHORT, WET, S0D RUNWAY. THE PILOT REPORTED THAT THE USE OF BRAKES WAS INEFFECTIVE. HE STATED THAT HE MADE THE LANDING USING 30 DEGS OF FLAPS AT AN AIRSPEED OF 60 KNOTS. THE RIGHT WING CAUGHT AT DITCH ALONG THE SIDE OF THE RUNWAY DURING THE GROUNDLOOP. ACCORDING TO THE AIRCRAFT MANUFACTURERS SHORT FIELD LANDING PERFORMANCE DATA, THE TOTAL DISTANCE REQUIRED TO MAKE A SHORT FIELD LANDING ON A DRY GRASS RUNWAY WITH 30 DEGS OF FLAPS, POWER OFF, CALM WINDS AND MAXIMUM BRAKING IS 1465 FT.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 1/19/1988
Event Day of the Week Tuesday
Time of Event 1630
Event Time Zone Pacific Standard Time
Event City VASHON ISLAND
Event State WASHINGTON
Event Country --
Zipcode of the event site 98070
Event Date Year 1988
Event Date Month 1
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport VASHON ISLAND
Event Location Nearest Airport ID 2S1
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 0
Degrees magnetic from airport 0
Airport Elevation 340
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 0
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 20
Air Temperature at event time (in degrees celsius) 2
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Unknown
Wind Speed (knots) 0
Wind Velocity Indicator Light and Variable
Wind Gust Indicator Unknown
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 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 107
NTSB Notification Source --
NTSB Notification Date Jan 21 1988 12:00AM
NTSB Notification Time 1215
Fiche Number and/or location -used to find docket information 35508
Date of most recent change to record Dec 13 2000 11:30AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N5328K
NTSB Number SEA88LA037
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 CESSNA
Aircraft Model 172P
Aircraft Series Identifier 172P
Aircraft Serial Number 17274067
Certified Max Gross Weight 2300
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 4
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection Oct 11 1987 12:00AM
Airframe hours since last inspection 37
Airframe Hours 2715
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name HENRY R BLAIR
Aircraft Owner Street Address 10811 SE 326TH
Aircraft Owner City AUBURN
Aircraft Owner State WA
Aircraft Owner Country
Aircraft Owner Zipcode
Operator is an individual? --
Operator Name HENRY R. BLAIR
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 10811 S.E. 326TH
Operator City AUBURN
Operator State WA
Operator Country
Operator Zip code 98002
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 No
Departure Airport Code BFI
Departure City SEATTLE
Departure State WA
Departure Country
Departure Time 1600
Departure Time Zone PST
Destination Same as Local Flt crash at destination city
Destination Airport Code 2S1
Destination City VASHON ISLAND
Destination State WA
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 35
Runway Length 1940
Runway Width 50
Sight Seeing flight No
Air Medical Flight No
Medical Flight --