Carlton Airport
Aircraft Accident/Incident Report

Stanton, Minnesota 55081
Saturday, May 21, 1983 15:30 CDT

NTSB Narrative Summary Released at Completion of Accident

THE PILOT PERFORMED HIS PREFLIGHT CHECKS INCLUDING A FLIGHT CONTROL CHECK. AFTER LIFT OFF THE PILOT COULD NOT CONTROL THE PITCH OF THE GLIDER. AS THE PITCH INCREASED TO ABOUT 30 DEGREES HE ELECTED TO RELEASE THE TOW CABLE FROM THE TOW AIRCRAFT. THE GLIDER STALLED AND 'FELL OVER ON RIGHT WING' AT ABOUT 50 TO 100 FEET AND CONTACTED THE GROUND AT ABOUT A 40 DEGREE NOSE LOW ATTITUDE. EXAMINATION REVEALED THAT THE RUDDERVATOR WAS NOT PROPERLY INSTALLED.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 5/21/1983
Event Day of the Week Saturday
Time of Event 1530
Event Time Zone Central Daylight Time
Event City STANTON
Event State MINNESOTA
Event Country --
Zipcode of the event site 55081
Event Date Year 1983
Event Date Month 5
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport CARLTON
Event Location Nearest Airport ID SYN
Indicates whether the acc/inc occurred off or on an airport Unknown
Distance from airport in statute miles 0
Degrees magnetic from airport 0
Airport Elevation 920
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1552 Central Daylight Time
Direction of event from weather observation facility (degrees) 340
Weather Observation Facility ID MSP
Elevation of weather observation facility 841
Distance of event from weather observation facility (units?) 27
Time Zone of the weather observation CDT
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 25000
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) 15
Air Temperature at event time (in degrees celsius) 18
Dew Point at event time (in degress fahrenheit) 12
Wind Direction (degrees magnetic) 120
Variable Wind Indicator Unknown
Wind Speed (knots) 12
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) --
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Serious
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None --
Injury Total Serious 1
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 320
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time 0
Fiche Number and/or location -used to find docket information 20668
Date of most recent change to record Jan 2 2001 9:15AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N544J
NTSB Number CHI83LA223
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 SCHREDER
Aircraft Model HP12A
Aircraft Series Identifier HP12A
Aircraft Serial Number 056035L
Certified Max Gross Weight 900
Aircraft Category Glider
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? Yes
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft --
Number of Engines 0
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection May 13 1983 12:00AM
Airframe hours since last inspection 0
Airframe Hours --
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name MINNESOTA SOARING CLUB
Aircraft Owner Street Address C/O TRIANGEL AVIATION
Aircraft Owner City STANTON
Aircraft Owner State MN
Aircraft Owner Country
Aircraft Owner Zipcode 55081
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 crash at destination city
Destination Airport Code
Destination City
Destination State
Destination Country
Specific Phase of Flight Descent
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:36AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 18
Runway Length 2560
Runway Width 308
Sight Seeing flight No
Air Medical Flight No
Medical Flight --