| Tail Number / N-Number | N9870S |
| Manufacturer | BEAVER DONALD W |
| Model | MK IV |
| Year Built | 1994 |
| Manufacturer's Serial Number | 1382D |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | SUBARU |
| Engine Model | ALL MDLS A/B |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 400 hp (298 kW) |
| Type of Registrant | Individual |
| Owner Name | KINDER GERALD E |
| Street | 1283 FM 1191 N |
| City | BRYSON |
| State | TX |
| Zip Code | 76427-4011 |
| Region | Southwestern |
| County | Jack County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1994-11-03 |
| Certificate Issue Date | 2014-02-28 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-02-28 |
| Status | Valid Registration |
| Mode S Code | 53343616 |
| Mode S Code Hex | ADC78E |