| Tail Number / N-Number | N819WW |
| Manufacturer | WEBER WALLACE W |
| Model | ACRO SPORT II |
| Year Built | 1991 |
| Manufacturer's Serial Number | 273 |
| 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 | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | JUNTUNEN GUY M |
| Street | 510 APPLE LN |
| City | WEBBERVILLE |
| State | MI |
| Zip Code | 48892-9704 |
| Region | Great Lakes |
| County | Ingham County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1991-08-29 |
| Certificate Issue Date | 2017-11-02 |
| Last Action Date | 2020-09-28 |
| Expiration Date | 2027-11-30 |
| Status | Valid Registration |
| Mode S Code | 52626324 |
| Mode S Code Hex | AB2CD4 |