| Crash location | Unknown |
| Nearest city | Corona, CA
33.875293°N, 117.566438°W |
| Tail number | N5233S |
|---|---|
| Accident date | 17 Jul 1991 |
| Aircraft type | Piper PA32-300 |
| Additional details: | None |
THE PILOT'S FAILURE TO MAINTAIN AN AIRSPEED ABOVE THE AIRCRAFT'S STALL SPEED AFTER THE ENGINE FAILED. FACTORS CONTRIBUTING TO THE ACCIDENT WERE: THE FAILURE OF THE ENGINE, MAGNETO AND ACCESSORY DRIVE GEAR, THE ROUGH TERRAIN CONDITIONS OVER WHICH THE ENGINE FAILED AND THE PILOT-IN-COMMANDS LACK OF TOTAL EXPERIENCE.