Individually Owned: 151,845
Corporate Owned: 143,699
Abandoned Airstrip Airport
Aircraft Accident/Incident Report
Olancha, California 93549
Thursday, July 2, 1992 18:30 PDT
NTSB Narrative Summary Released at Completion of Accident
THE PILOT SAID THAT WHILE EN ROUTE ON A CROSS COUNTRY FLIGHT HE BEGAN LOOSING LIFT AND ELECTED TO MAKE A PRECAUTIONARY LANDING AT AN ABANDONED AIRSTRIP. AFTER LANDING, THE PILOT TELEPHONED COMPANY REPRESENTATIVES AND ARRANGED TO HAVE A TOW PLANE FLY DOWN TO GET HIM AIRBORNE AGAIN. THE TOW PLANE ARRIVED AND BOTH PILOTS SURVEYED THE 2,400 FOOT LONG DIRT AIRSTRIP, DECIDING THAT IT WAS ADEQUATE FOR THE TOW OPERATION. DURING THE ATTEMPTED TAKEOFF, THE TOW PLANE PILOT FELT THAT THE ACCELERATION DOWN THE RUNWAY WAS INSUFFICIENT TO TAKEOFF AND HE RELEASED THE GLIDER. UNKNOWN TO THE TOW PLANE PILOT, THE GLIDER WAS ALREADY AIRBORNE OFF THE RUNWAY WHEN HE RELEASED THE TOW CABLE. THE GLIDER HAD INSUFFICIENT REMAINING RUNWAY TO LAND AND THE PILOT WAS FORCED TO ATTEMPT A RETURN TO RUNWAY MANEUVER FROM LOW ALTITUDE. ONE WING TIP COLLIDED WITH A SMALL TREE DURING THE TURN BACK TO THE RUNWAY.
NTSB Probable Cause Narrative
1) THE TOW PILOT'S INTENTIONAL PREMATURE RELEASE OF THE GLIDER, WHICH HAD BECOME AIRBORNE, WHEN THE TOW PLANE FAILED TO ACHIEVE SUFFICIENT AIRSPEED DURING ITS TAKEOFF GROUND ROLL, AND, 2) THE GLIDER HAVING INSUFFICIENT ALTITUDE AT THE TIME OF RELEASE TO NEGOTIATE A SUCCESSFUL RETURN TO RUNWAY MANEUVER. A FACTOR IN THE ACCIDENT WAS THE SOFT NATURE OF THE DIRT RUNWAY.
Event Information
| Type of Event | Accident |
| Event Date | 7/2/1992 |
| Event Day of the Week | Thursday |
| Time of Event | 1830 |
| Event Time Zone | Pacific Daylight Time |
| Event City | OLANCHA |
| Event State | CALIFORNIA |
| Event Country | -- |
| Zipcode of the event site | 93549 |
| Event Date Year | 1992 |
| Event Date Month | 7 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | |
| Event Location Longitude | |
| Event Location Airport | ABANDONED AIRSTRIP |
| Event Location Nearest Airport ID | NONE |
| 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 | 3900 |
| Weather Briefing Completeness | Unknown |
| Investigator's weather source | Pilot |
| Time of the weather observation | 0 |
| Direction of event from weather observation facility (degrees) | 0 |
| Weather Observation Facility ID | |
| 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 | None |
| Visibility Runway Visual Range (Feet) | 0 |
| Visibility Runway Visual Value (Statute Miles) | 0 |
| Visibility (Statute Miles) | 30 |
| Air Temperature at event time (in degrees celsius) | 29 |
| Dew Point at event time (in degress fahrenheit) | -- |
| Wind Direction (degrees magnetic) | 180 |
| Variable Wind Indicator | Unknown |
| Wind Speed (knots) | 10 |
| Wind Velocity Indicator | Unknown |
| Wind Gust Indicator | Unknown |
| Wind Gust (knots) | 15 |
| Altimeter Setting at event time (in. Hg) | -- |
| Density Altitude (feet) | -- |
| 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) | 2076 |
| NTSB Notification Source | -- |
| NTSB Notification Date | Jul 5 1992 12:00AM |
| NTSB Notification Time | 1330 |
| Fiche Number and/or location -used to find docket information | 46868 |
| Date of most recent change to record | Dec 11 2000 3:05PM |
| User who most recently changed record | dbo |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N173SS |
| NTSB Number | LAX92LA275 |
| Missing Aircraft Indicator | N |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | Company VFR |
| Flight plan Was Activated? | -- |
| Damage | Substantial |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | BURKHART GROB |
| Aircraft Model | G103 |
| Aircraft Series Identifier | G103 |
| Aircraft Serial Number | 3286 |
| Certified Max Gross Weight | 1435 |
| 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 | Retractable |
| Aircraft, Type of Last Inspection | Annual |
| Date of Last Inspection | Mar 22 1992 12:00AM |
| Airframe hours since last inspection | 53 |
| Airframe Hours | 1215 |
| ELT Installed | No |
| ELT Activated | No |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | DOUGLASS SOARING CLUB |
| Aircraft Owner Street Address | 5224 ROCKLAND AVENUE |
| Aircraft Owner City | LOS ANGELES |
| Aircraft Owner State | CA |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | 90041 |
| Operator is an individual? | -- |
| Operator Name | DOUGLASS SOARING CLUB |
| Operator Same as Owner? | Yes |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | No |
| Operator Street Address | CALIFORNIA CITY AIRPORT |
| Operator City | CALIFORNIA CITY |
| Operator State | CA |
| Operator Country | |
| Operator Zip code | 93504 |
| 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 | 1828 |
| Departure Time Zone | PDT |
| Destination Same as Local Flt | -- |
| Destination Airport Code | BIH |
| Destination City | BISHOP |
| Destination State | CA |
| 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 | 18 |
| Runway Length | 2400 |
| Runway Width | 70 |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |