| Tail Number / N-Number | N87321 |
| Manufacturer | ENGINEERING & RESEARCH |
| Model | 415-C |
| Manufacturer's Serial Number | 494 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | 0-200 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Individual |
| Owner Name | WIGER THEODORE L |
| Street | 1775 ASBURY ST |
| City | FALCON HEIGHTS |
| State | MN |
| Zip Code | 55113-6249 |
| Region | Great Lakes |
| County | Ramsey County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1988-01-28 |
| Certificate Issue Date | 2018-11-28 |
| Last Action Date | 2021-11-28 |
| Expiration Date | 2028-11-30 |
| Status | Valid Registration |
| Mode S Code | 53002063 |
| Mode S Code Hex | AC0433 |