| Tail Number / N-Number | N503GB |
| Manufacturer | FOSTER MARION R |
| Model | AIR CAM |
| Manufacturer's Serial Number | AC074 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | BOMBARDIER |
| Engine Model | ROTAX (ALL) |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Kit Manufacturer | LEZA-LOCKWOOD INTERNATIONAL |
| Kit Model | AIR CAM |
| Type of Registrant | Individual |
| Owner Name | BARRETT GASTON W |
| Street | PO BOX 518 |
| City | PHILADELPHIA |
| State | MS |
| Zip Code | 39350-0518 |
| Region | Southwestern |
| County | Neshoba County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2001-04-18 |
| Certificate Issue Date | 2019-04-16 |
| Last Action Date | 2021-11-18 |
| Expiration Date | 2029-04-30 |
| Status | Valid Registration |
| Mode S Code | 51442655 |
| Mode S Code Hex | A645AD |