Air Sailing Gliderport Airport
Aircraft Accident/Incident Report

Reno, Nevada 89501
Saturday, May 15, 2010 17:40 PDT

NTSB Narrative Summary Released at Completion of Accident

The student pilot had two dual flights in an ASK 21 glider to check out the local area since he had never flown from this airport or from a dirt runway. He received an endorsement to fly the Schweizer SG136 solo after the two dual flights; however, he had no other time in this make and model, and his total time was 60 hours. The departure was from runway 17. He maneuvered for about 1 1/2 hours and then returned to land. He noted that the radios were garbled on occasion. He did not hear the transmission indicating that the winds had shifted, and now favored landing on runway 21. He overflew the airport and observed the tetrahedron and windsock, which indicated that the wind was about 13 knots straight down runway 21. He said that he erroneously concluded that the wind was lighter than it was and decided to land on runway 03, which was the only runway he had utilized during the day. The instructor had briefed him that the winds could reverse from morning to afternoon. He said that he turned base too short, and was very high. With the tailwind, he began to run out of runway. He slipped once, and then brought the glider to level. He was about 50 feet above ground level (agl) at the midpoint of the runway. He slipped hard again, and noted as he came out of the slip that he had turned the glider to the right. He flew between a hangar and a clubhouse, and the left wing tore a gash in a trailer with a glider in it. The left wing and tail sustained substantial damage. The pilot sustained cuts on both hands, abrasions on his right leg, and whiplash to his neck.

NTSB Probable Cause Narrative

The student pilot’s selection of the wrong runway for the wind conditions and his failure to attain the proper touchdown point. Contributing to the accident was the student's lack of total experience, lack of experience in the operating area, lack of experience in the make and model, and an inadequate evaluation of the winds during landing.

Event Information

Type of Event Accident
Event Date 5/15/2010
Event Day of the Week Saturday
Time of Event 1740
Event Time Zone Pacific Daylight Time
Event City Reno
Event State NEVADA
Event Country --
Zipcode of the event site 89501
Event Date Year 2010
Event Date Month 5
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 395200N
Event Location Longitude 1194200W
Event Location Airport Air Sailing Gliderport
Event Location Nearest Airport ID NV23
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 0
Degrees magnetic from airport --
Airport Elevation 4300
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1755 Pacific Daylight Time
Direction of event from weather observation facility (degrees) 115
Weather Observation Facility ID KRNO
Elevation of weather observation facility 4415
Distance of event from weather observation facility (units?) 10
Time Zone of the weather observation PDT
Lighting Conditions Day
Lowest Ceiling Height 18000
Lowest Non-Ceiling Height 10000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 24
Dew Point at event time (in degress fahrenheit) -3
Wind Direction (degrees magnetic) 240
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 6
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 23
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Minor
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor 1
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 27006
NTSB Notification Source FAA AWP Operations Center
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Jun 3 2010 5:22PM
User who most recently changed record coos
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N3617E
NTSB Number WPR10CA244
Missing Aircraft Indicator --
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 SGS136
Aircraft Series Identifier NO SERIES
Aircraft Serial Number 16
Certified Max Gross Weight 710
Aircraft Category Glider
Aircraft Registration Class --
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 Annual
Date of Last Inspection May 7 2010 12:00AM
Airframe hours since last inspection --
Airframe Hours 3027
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Sierra Fliers LLC
Aircraft Owner Street Address --
Aircraft Owner City Reno
Aircraft Owner State NV
Aircraft Owner Country USA
Aircraft Owner Zipcode 89523
Operator is an individual? No
Operator Name Sierra Fliers LLC
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City Reno
Operator State NV
Operator Country USA
Operator Zip code 89523
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? No
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) Instructional
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code NV23
Departure City Reno
Departure State NV
Departure Country USA
Departure Time 1615
Departure Time Zone PDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code NV23
Destination City Reno
Destination State NV
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jun 3 2010 5:22PM
User who most recently changed record coos
Since inspection or accident Last Inspection
Event Location Runway Number and Location 03
Runway Length 3100
Runway Width 100
Sight Seeing flight No
Air Medical Flight No
Medical Flight --