| Tail Number / N-Number | N784DF |
| Manufacturer | ARMSTRONG WALKER R |
| Model | RAF 2000 GTX SS |
| Year Built | 1998 |
| Manufacturer's Serial Number | 001 |
| Aircraft Type | Rotorcraft |
| 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 | ARMSTRONG WALKER R |
| Street | 3033 39TH WAY NE |
| City | OLYMPIA |
| State | WA |
| Zip Code | 98506-9644 |
| Region | Northwest Mountain |
| County | Thurston County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2001-10-01 |
| Certificate Issue Date | 1998-09-16 |
| Last Action Date | 2021-03-12 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 52517663 |
| Mode S Code Hex | AA9FB3 |