| Tail Number / N-Number | N555YK |
| Manufacturer | YAKOVLEV |
| Model | YAK-55M |
| Year Built | 1993 |
| Manufacturer's Serial Number | 930805 |
| 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) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | COMANCHE GROUP INC |
| Street | 8 QUEENSVIEW CT |
| City | DALLAS |
| State | TX |
| Zip Code | 75225-1827 |
| Region | Southwestern |
| County | Dallas County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2006-05-26 |
| Certificate Issue Date | 2006-05-24 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-05-31 |
| Status | Valid Registration |
| Mode S Code | 51612056 |
| Mode S Code Hex | A7142E |