| Tail Number / N-Number | N14066 |
| Manufacturer | WACO |
| Model | YKC-S |
| Year Built | 1934 |
| Manufacturer's Serial Number | 3991 |
| 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 | JACOBS |
| Engine Model | L4 /R755-7 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 245 hp (183 kW) |
| Average Cruising Speed | 123 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | ALASKA AVIATION MUSEUM |
| Street | 4721 AIRCRAFT DR |
| City | ANCHORAGE |
| State | AK |
| Zip Code | 99502-1080 |
| Region | Alaskan |
| County | Anchorage Municipality |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Certificate Issue Date | 2012-07-09 |
| Last Action Date | 2021-02-17 |
| Expiration Date | 2028-07-31 |
| Status | Valid Registration |
| Mode S Code | 50122771 |
| Mode S Code Hex | A0A5F9 |