| Tail Number / N-Number | N20900 |
| Manufacturer | WACO |
| Model | VKS-7 |
| Manufacturer's Serial Number | 5218 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | R670-SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 225 hp (168 kW) |
| Average Cruising Speed | 123 miles per hour |
| Type of Registrant | Individual |
| Owner Name | WENGLARZ MAXWELL D |
| Street | 11345 W 750 S |
| City | SAN PIERRE |
| State | IN |
| Zip Code | 46374-9537 |
| Region | Great Lakes |
| County | Starke County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Certificate Issue Date | 2014-09-08 |
| Last Action Date | 2020-04-20 |
| Expiration Date | 2027-09-30 |
| Status | Valid Registration |
| Mode S Code | 50332743 |
| Mode S Code Hex | A1B5E3 |