Dillingham Field Airport
Aircraft Accident/Incident Report

Waialua, Hawaii 96791
Thursday, December 23, 2004 11:45 HST

NTSB Narrative Summary Released at Completion of Accident

The glider landed long, went into the overrun area and ground looped. The pilot was tow launched from runway 8. Winds were light (5-15 knots) and variable. Upon reentering the airport traffic pattern he followed landing traffic for runway 26. On final approach for runway 26 he was at 350 feet and had 1,500 feet of runway remaining below him. He landed long and touched down approximately 30 feet from the departure end of the runway pavement. The glider continued to rollout into the grass overrun. About 20 mph, the left wing touched the ground, and the glider ground looped to the left, damaging the left wing and fuselage.

NTSB Probable Cause Narrative

the pilot misjudged distance and altitude and failed to attain the proper landing touchdown point.

Event Information

Type of Event Accident
Event Date 12/23/2004
Event Day of the Week Thursday
Time of Event 1145
Event Time Zone Hawaii Standard Time
Event City Waialua
Event State HAWAII
Event Country --
Zipcode of the event site 96791
Event Date Year 2004
Event Date Month 12
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 213446N
Event Location Longitude 1581150W
Event Location Airport Dillingham Field
Event Location Nearest Airport ID KHDH
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 --
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1153 Hawaii Standard Time
Direction of event from weather observation facility (degrees) 140
Weather Observation Facility ID HNL
Elevation of weather observation facility 13
Distance of event from weather observation facility (units?) 25
Time Zone of the weather observation HST
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height 3000
Sky/Lowest/Cloud Conditions Few
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 26
Dew Point at event time (in degress fahrenheit) 19
Wind Direction (degrees magnetic) 160
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 9
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.96
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 19032
NTSB Notification Source FAA
NTSB Notification Date Feb 16 2005 12:00AM
NTSB Notification Time 1200
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Jan 31 2006 7:35AM
User who most recently changed record NTSB\JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office WP FSDO Honolulu, HI

Aircraft Involved

Aircraft #1

Aircraft Registration Number N2751Z
NTSB Number LAX05LA101
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Schweizer
Aircraft Model SGS 1-26B
Aircraft Series Identifier --
Aircraft Serial Number 262
Certified Max Gross Weight 575
Aircraft Category Glider
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 1
Number of Engines 0
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours --
ELT Installed No
ELT Activated --
ELT Aided Location of Event Site --
ELT Type --
Aircraft Owner Name Honolulu Soaring Club
Aircraft Owner Street Address PO Box 626
Aircraft Owner City Waialua
Aircraft Owner State HI
Aircraft Owner Country USA
Aircraft Owner Zipcode 96791
Operator is an individual? No
Operator Name Honolulu Soaring Club
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address --
Operator City Kailua
Operator State HI
Operator Country USA
Operator Zip code 96734
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? --
Certified for Part 133 or 137 Operation --
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 KHDH
Departure City Waialua
Departure State HI
Departure Country USA
Departure Time 1110
Departure Time Zone HST
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code KHDH
Destination City Waialua
Destination State HI
Destination Country USA
Specific Phase of Flight Landing - flare/touchdown
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Oct 27 2005 5:39PM
User who most recently changed record COOS
Since inspection or accident --
Event Location Runway Number and Location 26
Runway Length 9007
Runway Width 75
Sight Seeing flight No
Air Medical Flight No
Medical Flight --