| Tail Number / N-Number | N3103N |
| Manufacturer | CESSNA |
| Model | 140 |
| Year Built | 1947 |
| Manufacturer's Serial Number | 13361 |
| 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 | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Individual |
| Owner Name | KNAUSENBERGER CEPHAS S |
| Street | 334 S OAK PARK AVE |
| City | OAK PARK |
| State | IL |
| Zip Code | 60302-5105 |
| Region | Great Lakes |
| County | Cook County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2001-07-12 |
| Certificate Issue Date | 2020-08-17 |
| Last Action Date | 2020-08-17 |
| Expiration Date | 2027-08-31 |
| Status | Valid Registration |
| Mode S Code | 50644637 |
| Mode S Code Hex | A3499F |