| Tail Number / N-Number | N894FS |
| Manufacturer | SMITH FRANCIS H JR |
| Model | SMITHS RV-4 |
| Manufacturer's Serial Number | 1507 |
| 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 | LYCOMING |
| Engine Model | O&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | MILLER DIETRICK J |
| Street | 4043 US HWY 160 W |
| City | MONTE VISTA |
| State | CO |
| Zip Code | 81144 |
| Region | Northwest Mountain |
| County | Rio Grande County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1988-02-25 |
| Certificate Issue Date | 2013-03-08 |
| Last Action Date | 2022-01-27 |
| Expiration Date | 2029-03-31 |
| Status | Valid Registration |
| Mode S Code | 53052276 |
| Mode S Code Hex | AC54BE |