| Tail Number / N-Number | N231QB |
| Manufacturer | MOONEY AIRCRAFT CORP. |
| Model | M20K |
| Year Built | 1979 |
| Manufacturer's Serial Number | 25-0237 |
| 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 | TSIO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 225 hp (168 kW) |
| Type of Registrant | Corporation |
| Owner Name | BEAMALLOY INC |
| Street | 5835 TEAGUE RD |
| City | HOUSTON |
| State | TX |
| Zip Code | 77041-6146 |
| Region | Southwestern |
| County | Harris County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1979-10-16 |
| Certificate Issue Date | 2002-04-04 |
| Last Action Date | 2023-01-04 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 50406627 |
| Mode S Code Hex | A20D97 |