| Tail Number / N-Number | N251BD |
| Manufacturer | ROBINSON HELICOPTER COMPANY |
| Model | R22 |
| Year Built | 2006 |
| Manufacturer's Serial Number | 4045 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | O-360-J2A |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 145 hp (108 kW) |
| Type of Registrant | Individual |
| Owner Name | WHEATLY ANDY |
| Street | 3400 COUNTY ROAD 23 |
| City | HEDLEY |
| State | TX |
| Zip Code | 79237-3000 |
| Region | Southwestern |
| County | Donley County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2006-05-10 |
| Certificate Issue Date | 2021-06-22 |
| Last Action Date | 2021-06-22 |
| Expiration Date | 2028-06-30 |
| Status | Valid Registration |
| Mode S Code | 50455522 |
| Mode S Code Hex | A25B52 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N251BD.
| Tail Number / N-Number | N251BD |
| Manufacturer | MOONEY AIRCRAFT CORP. |
| Model | M20K |
| Manufacturer's Serial Number | 25-0364 |
| 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) |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | BD AIR INC |
| Street | 166 WINDSOR CIR S |
| City | BILLINGS |
| State | MT |
| Zip Code | 59105-2405 |
| County | Donley County |
| Country | US |
| Certificate Issue Date | 1999-12-07 |
| Last Action Date | 1999-12-07 |
| Last Status | Valid Registration |
| Cancellation Date | 2000-07-06 |