| Tail Number / N-Number | N85WK |
| Manufacturer | KEEGSTRA WAYNE |
| Model | WAG AERO SPORT TRAIN |
| Year Built | 2017 |
| Manufacturer's Serial Number | 2393 |
| 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 | CONT MOTOR |
| Engine Model | C85-8FJ |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 85 hp (63 kW) |
| Type of Registrant | Individual |
| Owner Name | KEEGSTRA WAYNE |
| Street | 3760 47TH ST |
| City | HAMILTON |
| State | MI |
| Zip Code | 49419-9118 |
| Region | Great Lakes |
| County | Allegan County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2017-07-11 |
| Certificate Issue Date | 2015-02-02 |
| Last Action Date | 2020-09-14 |
| Expiration Date | 2028-02-29 |
| Status | Valid Registration |
| Mode S Code | 52723375 |
| Mode S Code Hex | ABA6FD |