| Tail Number / N-Number | N503DW |
| Manufacturer | AVIONS MUDRY ET CIE |
| Model | CAP 10B |
| Manufacturer's Serial Number | 202 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 67 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | INTERNATIONAL AIR SERVICES INC TRUSTEE |
| Street | 701 S CARSON ST STE 200 |
| City | CARSON CITY |
| State | NV |
| Zip Code | 89701-5239 |
| Region | Western-Pacific |
| County | Carson City |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1984-08-20 |
| Certificate Issue Date | 2011-07-14 |
| Last Action Date | 2020-04-07 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 51442565 |
| Mode S Code Hex | A64575 |