| Tail Number / N-Number | N252BY |
| Manufacturer | MOONEY AIRCRAFT CORP. |
| Model | M20K |
| Manufacturer's Serial Number | 25-1162 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | 0-200 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Type of Registrant | Co-Ownership |
| Owner Name | LANCE CHRISTOPHER D |
| Other Names |
|
| Street | 347 SAGE SPARROW CIR |
| City | VACAVILLE |
| State | CA |
| Zip Code | 95687-7752 |
| Region | Western-Pacific |
| County | Solano County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1988-02-23 |
| Certificate Issue Date | 2019-09-24 |
| Last Action Date | 2022-05-23 |
| Expiration Date | 2029-09-30 |
| Status | Valid Registration |
| Mode S Code | 50457434 |
| Mode S Code Hex | A25F1C |