| Tail Number / N-Number | N225SA |
| Manufacturer | DEHAVILLAND |
| Model | DHC-6-300 |
| Manufacturer's Serial Number | 686 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 22 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Type of Registrant | Corporation |
| Owner Name | TWIN OTTER INTERNATIONAL LTD |
| Street | PO BOX 570337 |
| City | LAS VEGAS |
| State | NV |
| Zip Code | 89157-0337 |
| Region | Western-Pacific |
| County | Clark County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2003-08-14 |
| Last Action Date | 2020-12-16 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 50372445 |
| Mode S Code Hex | A1F525 |