| Tail Number / N-Number | N4066C |
| Manufacturer | STINSON |
| Model | 108-3 |
| Year Built | 1949 |
| Manufacturer's Serial Number | 108-5066 |
| 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 | FRANKLIN |
| Engine Model | 6A4165 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 165 hp (123 kW) |
| Average Cruising Speed | 94 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SNAVELY DEBORAH B |
| Street | 115 HEINLEY RD |
| City | LAKE PLACID |
| State | FL |
| Zip Code | 33852 |
| Region | Southern |
| County | Highlands County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-01-20 |
| Certificate Issue Date | 1989-09-01 |
| Last Action Date | 2020-12-25 |
| Expiration Date | 2028-05-31 |
| Status | Valid Registration |
| Mode S Code | 51143030 |
| Mode S Code Hex | A4C618 |