Calistoga Airport
Aircraft Accident/Incident Report

Calistoga, California 94515
Saturday, January 9, 1982 14:00 PST

NTSB Narrative Summary Released at Completion of Accident

ON FINAL APPROACH FOR LANDING, THE PILOT RETRACTED THE GEAR WHEN HE INTENDED TO ACTUATE THE SPOILERS. HE LANDED WITH THE GEAR RETRACTED AND SLID INTO A FENCE AT THE END OF THE RUNWAY. THE PILOT REPORTED THAT WHEN THE GEAR HANDLE IS IN THE DOWN POSITION, IT IS NEXT TO AND ABOUT ONE INCH BELOW THE SPOILER HANDLE. HE ALSO NOTED THAT IN MOST GLIDERS, THE GEAR HANDLE IS LOCATED COMPLETELY CLEAR OF THE SPOILER HANDLE AND/OR IT IS OF A DIFFERENT SHAPE.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 1/9/1982
Event Day of the Week Saturday
Time of Event 1400
Event Time Zone Pacific Standard Time
Event City CALISTOGA
Event State CALIFORNIA
Event Country --
Zipcode of the event site 94515
Event Date Year 1982
Event Date Month 1
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude --
Event Location Longitude --
Event Location Airport CALISTOGA
Event Location Nearest Airport ID
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 0
Weather Briefing Completeness Unknown
Investigator's weather source Unknown
Time of the weather observation 0
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID UKI
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 Unknown
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 50
Air Temperature at event time (in degrees celsius) --
Dew Point at event time (in degress fahrenheit) 0
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Unknown
Wind Speed (knots) 0
Wind Velocity Indicator Calm
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) 0
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 FAA
NTSB Docket Number (internal use) 347
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time 0
Fiche Number and/or location -used to find docket information
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 N10UP
NTSB Number LAX82DVG13
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 SCHLEICHER
Aircraft Model ASW 20
Aircraft Series Identifier ASW 20
Aircraft Serial Number 20104
Certified Max Gross Weight 660
Aircraft Category Glider
Aircraft Registration Class Unknown
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 Unknown
Date of Last Inspection --
Airframe hours since last inspection 89
Airframe Hours 190
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name MARIANNE MAXWELL
Aircraft Owner Street Address 362 BOLINAS RD.
Aircraft Owner City FAIRFAX
Aircraft Owner State CA
Aircraft Owner Country
Aircraft Owner Zipcode 94930
Operator is an individual? --
Operator Name MARIANNE MAXWELL
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address 362 BOLINAS RD.
Operator City FAIRFAX
Operator State CA
Operator Country
Operator Zip code 94930
Operator Code
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) Personal
Second Pilot on Board Unknown
Departure Point Same as Event Yes
Departure Airport Code
Departure City CALISTOGA
Departure State CA
Departure Country
Departure Time 1300
Departure Time Zone
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code
Destination City CALISTOGA
Destination State CA
Destination Country
Specific Phase of Flight Landing
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Sep 18 2002 4:49PM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 27
Runway Length 2500
Runway Width 0
Sight Seeing flight No
Air Medical Flight No
Medical Flight --