| Tail Number / N-Number | N173CP |
| Manufacturer | SMILTNEEK MARTIN M |
| Model | SONEX |
| Year Built | 2003 |
| Manufacturer's Serial Number | 173 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | MCGAUGH MATTHEW S |
| Street | 3971 SANDSTONE TRL |
| City | DENTON |
| State | NC |
| Zip Code | 27239-9235 |
| Region | Eastern |
| County | Davidson County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2003-12-17 |
| Certificate Issue Date | 2021-08-27 |
| Last Action Date | 2021-08-27 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 50222222 |
| Mode S Code Hex | A12492 |