| Tail Number / N-Number | N9439Y |
| Manufacturer | CESSNA |
| Model | T210N |
| Year Built | 1981 |
| Manufacturer's Serial Number | 21064505 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | TSIO-520 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Type of Registrant | Corporation |
| Owner Name | R C S DRILLING COMPANY INC |
| Street | 5450 BEE CAVES RD STE 2B |
| City | WEST LAKE HILLS |
| State | TX |
| Zip Code | 78746-5250 |
| Region | Southwestern |
| County | Travis County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1981-08-28 |
| Certificate Issue Date | 1994-06-22 |
| Last Action Date | 2020-03-10 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 53215767 |
| Mode S Code Hex | AD1BF7 |