| Crash location | Unknown |
| Nearest city | Oshkosh, WI
44.050818°N, 88.507613°W |
| Tail number | N109SB |
|---|---|
| Accident date | 03 Aug 1992 |
| Aircraft type | EDRA/MCDERMITT SEABIRD/PETREL |
| Additional details: | None |
INADEQUATE QUALITY CONTROL DURING THE MANUFACTURING PROCESS RESULTING IN THE IN-FLIGHT STRUCTURAL FAILURE OF THE TAILBOOM.