| Tail Number / N-Number | N18681 |
| Manufacturer | FAIRCHILD |
| Model | 24 K |
| Year Built | 1939 |
| Manufacturer's Serial Number | 3324 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | FAIRCHILD |
| Engine Model | 6-440 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 200 hp (149 kW) |
| Average Cruising Speed | 92 miles per hour |
| Type of Registrant | Individual |
| Owner Name | WALDRON ROBERT J |
| Street | 4321 CASS CT |
| City | WEBSTER |
| State | MN |
| Zip Code | 55088-2441 |
| Region | Great Lakes |
| County | Rice County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1955-09-23 |
| Certificate Issue Date | 1990-11-09 |
| Last Action Date | 2021-08-12 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 50255200 |
| Mode S Code Hex | A15A80 |