| Tail Number / N-Number | N619SX |
| Manufacturer | MEYER JEFFREY J/MEYER ROBERT L |
| Model | ONEX |
| Manufacturer's Serial Number | ONX0178 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Kit Manufacturer | SONEX AIRCRAFT LLC |
| Kit Model | ONEX |
| Type of Registrant | Co-Ownership |
| Owner Name | MEYER JEFFREY J |
| Other Names |
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| Street | 9 BRIARWOOD LN |
| City | METAMORA |
| State | IL |
| Zip Code | 61548-7807 |
| Region | Great Lakes |
| County | Woodford County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2020-08-14 |
| Last Action Date | 2020-08-14 |
| Expiration Date | 2027-08-31 |
| Status | Valid Registration |
| Mode S Code | 52010723 |
| Mode S Code Hex | A811D3 |