| Tail Number / N-Number | N181DL |
| Manufacturer | ROBERT M OPPERMAN |
| Model | CHALLENGER |
| Year Built | 2013 |
| Manufacturer's Serial Number | 0913-001-CH1 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 503DCSI |
| Engine Type | 2 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 52 hp (39 kW) |
| Type of Registrant | Individual |
| Owner Name | OPPERMAN ROBERT MICHAEL |
| Street | 12411 N 79TH AVE |
| City | PEORIA |
| State | AZ |
| Zip Code | 85381-5285 |
| Region | Western-Pacific |
| County | Maricopa County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2014-02-06 |
| Certificate Issue Date | 2013-05-17 |
| Last Action Date | 2021-12-17 |
| Expiration Date | 2029-05-31 |
| Status | Valid Registration |
| Mode S Code | 50242271 |
| Mode S Code Hex | A144B9 |