Heber Valley Airport
Aircraft Accident/Incident Report

Heber City, Utah 84032
Thursday, October 1, 1992 14:30 MDT

NTSB Narrative Summary Released at Completion of Accident

THE PILOT ATTEMPTED TO MAKE AN AERO-TOW TAKEOFF IN THE FUSELAGE WHEEL LANDING GEAR EQUIPPED GLIDER WITH THE LEFT WING SKID ON THE RUNWAY. THE ACFT DRIFTED LEFT AT THE BEGINNING OF THE TAKEOFF ROLL AND THE LEFT WING IMPACTED A TAXIWAY SIGN BESIDE THE RUNWAY WHEN THE ACFT REACHED ABOUT 5 MPH.

NTSB Probable Cause Narrative

THE PROPER ALIGNMENT WAS NOT MAINTAINED BY THE PILOT. A FACTOR RELATING TO THE ACCIDENT WAS THE SIGN LOCATED BESIDE THE RUNWAY.

Event Information

Type of Event Accident
Event Date 10/1/1992
Event Day of the Week Thursday
Time of Event 1430
Event Time Zone Mountain Daylight Time
Event City HEBER CITY
Event State UTAH
Event Country --
Zipcode of the event site 84032
Event Date Year 1992
Event Date Month 10
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport HEBER VALLEY
Event Location Nearest Airport ID 36U
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 5630
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1434 Mountain Daylight Time
Direction of event from weather observation facility (degrees) 265
Weather Observation Facility ID PVU
Elevation of weather observation facility 4491
Distance of event from weather observation facility (units?) 20
Time Zone of the weather observation MDT
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) 10
Air Temperature at event time (in degrees celsius) 27
Dew Point at event time (in degress fahrenheit) 2
Wind Direction (degrees magnetic) 240
Variable Wind Indicator Unknown
Wind Speed (knots) 4
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) 7600
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) 2464
NTSB Notification Source --
NTSB Notification Date Oct 2 1992 12:00AM
NTSB Notification Time 1115
Fiche Number and/or location -used to find docket information 47269
Date of most recent change to record Dec 11 2000 3:24PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N2763H
NTSB Number SEA93LA005
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 SCHWEIZER
Aircraft Model SSG 2-33A
Aircraft Series Identifier SSG 2-33A
Aircraft Serial Number 513
Certified Max Gross Weight 1040
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 2
Number of Engines 0
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Sep 28 1992 12:00AM
Airframe hours since last inspection --
Airframe Hours 2128
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name ROWSER, LELAND C.
Aircraft Owner Street Address 844 E. VALLEY HILLS DR.
Aircraft Owner City HEBER CITY
Aircraft Owner State UT
Aircraft Owner Country
Aircraft Owner Zipcode 84032
Operator is an individual? --
Operator Name ROWSER, LELAND C.
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 844 E. VALLEY HILLS DR.
Operator City HEBER CITY
Operator State UT
Operator Country
Operator Zip code 84032
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 1430
Departure Time Zone MDT
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 Takeoff
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 21
Runway Length 6900
Runway Width 75
Sight Seeing flight No
Air Medical Flight No
Medical Flight --