| Crash location | Unknown |
| Nearest city | San Diego, TX
27.763914°N, 98.238895°W |
| Tail number | N15SX |
|---|---|
| Accident date | 11 Jan 1990 |
| Aircraft type | Bell UH-1B |
| Additional details: | None |
THE PILOT INTENTIONALLY FLEW INTO INSTRUMENT METEOROLOGICAL CONDITIONS DURING NIGHT VFR FLIGHT, AND THE HELICOPTER SUBSEQUENTLY COLLIDED WITH TERRAIN.