| Crash location | Unknown |
| Nearest city | Medina, TX
26.921149°N, 99.259481°W |
| Tail number | JA241 |
|---|---|
| Accident date | 31 Jul 1991 |
| Aircraft type | SCHEMPP-HIRTH DISCUS-B |
| Additional details: | None |
THE FAILURE OF THE OTHER PILOT TO MAINTAIN AN ADEQUATE VISUAL LOOKOUT.