| Tail Number / N-Number | N87ET |
| Manufacturer | TROPPER EDWARD J |
| Model | TROPPER-RV-4 |
| Year Built | 1994 |
| Manufacturer's Serial Number | 001 |
| 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 | TROPPER EDWARD J |
| Street | 1235 PONDEROSA DR |
| City | ERIE |
| State | PA |
| Zip Code | 16509 |
| Region | Eastern |
| County | Erie County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1994-06-15 |
| Certificate Issue Date | 1993-09-02 |
| Last Action Date | 2021-01-21 |
| Expiration Date | 2028-06-30 |
| Status | Valid Registration |
| Mode S Code | 52772163 |
| Mode S Code Hex | ABF473 |