| Tail Number / N-Number | N108SM |
| Manufacturer | MAGILL STANLEY J |
| Model | COZY MARK IV |
| Year Built | 1999 |
| Manufacturer's Serial Number | MK0240 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | IO-390-A1A6 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 210 hp (157 kW) |
| Type of Registrant | Individual |
| Owner Name | MAGILL STANLEY J TRUSTEE |
| Street | 2226 N TOWNER ST |
| City | SANTA ANA |
| State | CA |
| Zip Code | 92706-1922 |
| Region | Western-Pacific |
| County | Orange County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2010-11-03 |
| Certificate Issue Date | 1999-03-22 |
| Last Action Date | 2022-05-09 |
| Expiration Date | 2029-10-31 |
| Status | Valid Registration |
| Mode S Code | 50022010 |
| Mode S Code Hex | A02408 |