Burkhart Grob G103 N4113G
26 September 1991 · Fremont, California, United States · No injuries
Summary
On 26 September 1991 at about 19:55 local time, a Burkhart Grob G103 registered N4113G, operated by Sky Soaring, was involved in an accident near Fremont, California, United States. One person was on board and nobody was injured. The aircraft was substantially damaged. The NTSB has published a probable cause for this accident; it is quoted in full below.
The record
- Date
- at 19:55
- Classification
- Accident
- Location
- Fremont, California, United States
- Nearest airport
- Sky Soaring (4CA7)
- Coordinates
- 37.5005, -121.9591
- Aircraft
- Burkhart Grob G103
- Registration
- N4113G
- Category
- Glider
- Operator
- Sky Soaring
- Operating rule
- Part 91: General Aviation
- Purpose of flight
- Personal
- Phase of flight
- Not recorded
- Aircraft damage
- Substantial
- Weather
- VMC
- Light
- Day
- NTSB number
- LAX91LA408
People
Nobody was injured.
| On board | Died | Serious | Minor | Uninjured |
|---|---|---|---|---|
| 1 | 0 | 0 | 0 | 1 |
Probable cause
THE PILOT FAILED TO ADEQUATELY COMPENSATE FOR THE PREVAILING WIND CONDITIONS.
Quoted verbatim from the NTSB record. This site does not paraphrase or interpret it.
Read the full NTSB narrative
THE PILOT STATED THE ACCIDENT OCCURRED ON FINAL APPROACH TO THE AIRPORT. HE STATED HE MADE A NORMAL PATTERN ENTRY AND TURNED BASE AT THE STANDARD 45 DEGREE POINT. ON BASE, HE OPENED THE SPOILERS ABOUT 20%. AS HE TURNED FINAL AND LINED UP WITH THE RUNWAY, HE SAID HE COULD SEE THAT HIS GLIDE SLOPE WOULD TAKE HIM BEYOND THE WHITE LINE, AND WAS EXPECTING TO ADD MORE SPOILERS AS HE GOT CLOSER. THIS CHANGED ABRUPTLY, AS HE WAS CAUGHT IN A DOWNWASH CAUSED BY BUILDINGS ON THE APPROACH PATH. CLOSING THE DIVE BRAKES WAS OF LITTLE HELP. REALIZING HE COULD NOT MAKE THE ALTITUDE BACK, HE TURNED APPROXIMATELY 180 DEGREES TO THE RIGHT AND LANDED IN A SMALL ROUGH FIELD. DURING THE LANDING, THE RIGHT WING CAUGHT AND THE SAILPLANE GROUNDLOOPED.
Quoted verbatim from the NTSB record.
Other Burkhart Grob G103 accidents
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 1 Mar 1992 | Burkhart Grob G103 | Boerne, Texas, United States | Osprey Soaring School, Inc. | No injuries | - |
| 25 Jul 1992 | Burkhart Grob G103 | Knoxville, Tennessee, United States | Robert L. Davis | Serious injuries | - |
| 3 Jul 1992 | Burkhart Grob G103 | Olancha, California, United States | Douglass Soaring Club | No injuries | - |
| 17 Aug 1992 | Burkhart Grob G103 FLUGZEUGBAU | Truckee, California, United States | Soar Truckee Flying Club | Serious injuries | - |
| 2 Jun 1990 | Burkhart Grob G103 | Barre, Massachusetts, United States | New Eng.soaring Assoc., Inc. | Minor injuries | - |
| 25 Oct 1993 | Burkhart Grob G103 | San Antonio, Texas, United States | - | No injuries | - |
Other accidents in this area
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 20 Jul 1991 | Cessna C-172P | Hesperia, California, United States | South Bay Aviation | No injuries | - |
| 24 Jul 1991 | Cessna 172N | Napa, California, United States | Bridgeford Flying SVC. | No injuries | - |
| 24 Jul 1991 | Beechcraft 76 | Sacramento, California, United States | Altair Aviation Corp. | No injuries | - |
| 27 Jul 1991 | Ayres S2R | Visalia, California, United States | Gilbert Aviation Industries | Serious injuries | - |
| 1 Aug 1991 | Cessna 421C | Auburn, California, United States | Edward Mueller | No injuries | - |
| 2 Aug 1991 | Champion 7GCBC | Lake Elsinore, California, United States | Halbeisen, John F | Fatal | 2 |