| Tail Number / N-Number | N16423 |
| Manufacturer | MONOCOUPE |
| Model | 90A |
| Manufacturer's Serial Number | A-750 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 75 miles per hour |
| Type of Registrant | Individual |
| Owner Name | NIEMYJSKI TREVOR G |
| Street | 19224 52ND RD |
| City | UNION GROVE |
| State | WI |
| Zip Code | 53182-9614 |
| Region | Great Lakes |
| County | Racine County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2018-05-09 |
| Last Action Date | 2021-01-02 |
| Expiration Date | 2028-05-31 |
| Status | Valid Registration |
| Mode S Code | 50201504 |
| Mode S Code Hex | A10344 |