| Tail Number / N-Number | N4408N |
| Manufacturer | BOEING |
| Model | B75N1 |
| Year Built | 1943 |
| Manufacturer's Serial Number | 75-7689 |
| 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 | LYCOMING |
| Engine Model | R680 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 215 hp (160 kW) |
| Average Cruising Speed | 93 miles per hour |
| Type of Registrant | LLC |
| Owner Name | LEATHERHEADS LLC |
| Street | 2102 GSP DR |
| City | GREER |
| State | SC |
| Zip Code | 29651-6643 |
| Region | Southern |
| County | Greenville County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1976-03-23 |
| Certificate Issue Date | 2017-11-20 |
| Last Action Date | 2020-06-26 |
| Expiration Date | 2027-11-30 |
| Status | Valid Registration |
| Mode S Code | 51247032 |
| Mode S Code Hex | A54E1A |