| Tail Number / N-Number | N16557 |
| Manufacturer | AERONCA |
| Model | C-3 |
| Year Built | 1936 |
| Manufacturer's Serial Number | A-696 |
| 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 | AERONCA |
| Engine Model | E113 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 45 hp (34 kW) |
| Average Cruising Speed | 63 miles per hour |
| Type of Registrant | Individual |
| Owner Name | MILLER WARREN E |
| Street | 1620 BURNETT ROAD |
| City | TOPEKA |
| State | KS |
| Zip Code | 66604 |
| Region | Central |
| County | Shawnee County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1969-12-12 |
| Certificate Issue Date | 1981-03-04 |
| Last Action Date | 2019-06-12 |
| Expiration Date | 2022-11-30 |
| Status | Third Notice for Registration Renewal |
| Mode S Code | 50203550 |
| Mode S Code Hex | A10768 |