| Crash location | Unknown |
| Nearest city | Interlochen, MI
44.644723°N, 85.767300°W |
| Tail number | N76DJ |
|---|---|
| Accident date | 30 Sep 1989 |
| Aircraft type | Fletcher SONERAI-2L |
| Additional details: | None |
LOOSE CYLINDER DUE TO IMPROPER MAINTENANCE BY THE PILOT/OWNER, WHICH RESULTED IN OVERHEATING AND FAILURE OF THE ALUMINUM CYLINDER HEAD. THE PRESENCE OF TREES WAS CONSIDERED TO BE A FACTOR.