| Tail Number / N-Number | N11203 |
| Manufacturer | WACO |
| Model | INF |
| Year Built | 1930 |
| Manufacturer's Serial Number | 3399 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | KINNER |
| Engine Model | B5 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 125 hp (93 kW) |
| Average Cruising Speed | 79 miles per hour |
| Type of Registrant | Individual |
| Owner Name | FROST ROBERT E |
| Street | 784 N FRANKLIN ST |
| City | GREENFIELD |
| State | IN |
| Zip Code | 46140-1821 |
| Region | Great Lakes |
| County | Hancock County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1962-07-13 |
| Certificate Issue Date | 1986-02-18 |
| Last Action Date | 2022-08-24 |
| Expiration Date | 2029-09-30 |
| Status | Valid Registration |
| Mode S Code | 50033025 |
| Mode S Code Hex | A03615 |