| Crash location | Unknown |
| Nearest city | Manassas, VA
38.750949°N, 77.475267°W |
| Tail number | N98DS |
|---|---|
| Accident date | 11 Mar 1989 |
| Aircraft type | Beech A60 |
| Additional details: | None |
A LOSS OF AIRCRAFT CONTROL DUE TO THE PILOT'S FAILURE TO MAINTAIN MINIMUM ENGINE CONTROL SPEED AFTER A PARTIAL LOSS OF POWER OF THE LEFT ENGINE FOR UNDETERMINED REASONS. THE PILOT'S INEXPERIENCE IN TYPE OF AIRCRAFT AND AN OVER MAXIMUM GROSS WEIGHT AIRCRAFT WERE CONTRIBUTING FACTORS.