| Tail Number / N-Number | N338SM |
| Manufacturer | BESSA CARLOS A |
| Model | SEAMAX M22 |
| Year Built | 2006 |
| Manufacturer's Serial Number | 033 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| Builder Certification | Light Sport |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 912ULS SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Type of Registrant | Corporation |
| Owner Name | BES AIR INC |
| Street | 1698 LAKESIDE DR |
| City | ORLANDO |
| State | FL |
| Zip Code | 32803-1508 |
| Region | Southern |
| County | Orange County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2006-11-28 |
| Certificate Issue Date | 2006-11-17 |
| Last Action Date | 2021-05-18 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 50732443 |
| Mode S Code Hex | A3B523 |