| Tail Number / N-Number | N603DA |
| Manufacturer | DEHAVILLAND |
| Model | DHC 2 MK III |
| Year Built | 1957 |
| Manufacturer's Serial Number | 1161 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 11 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P & W |
| Engine Model | PT6A-34 |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 750 hp (560 kW) |
| Type of Registrant | LLC |
| Owner Name | DESTINATION ALASKA ADVENTURE CO LLC |
| Street | PO BOX 778 |
| City | HOMER |
| State | AK |
| Zip Code | 99603-0778 |
| Region | Alaskan |
| County | Kenai Peninsula Borough |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2022-07-07 |
| Certificate Issue Date | 2022-04-01 |
| Last Action Date | 2022-04-01 |
| Expiration Date | 2029-04-30 |
| Status | Valid Registration |
| Mode S Code | 51751260 |
| Mode S Code Hex | A7D2B0 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N603DA.
| Tail Number / N-Number | N603DA |
| Manufacturer | DIAMOND AIRCRAFT IND INC |
| Model | DA20-A1 |
| Year Built | 1997 |
| Manufacturer's Serial Number | 10303 |
| 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) |
| Engine Manufacturer | BOMBARDIER |
| Engine Model | ROTAX (ALL) |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Type of Registrant | Non Citizen Corporation |
| Owner Name | DIAMOND AIRCRAFT SALES USA INC |
| Street | 1560 CRUMLIN SIDEROAD |
| City | LONDON ONTARIO |
| Zip Code | N5V 1S2 |
| County | Kenai Peninsula Borough |
| Country | CA |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1997-09-15 |
| Certificate Issue Date | 1999-02-10 |
| Last Action Date | 2001-10-26 |
| Last Status | Non-citizen Corporations which have not returned their flight hour reports |
| Cancellation Date | 2002-07-18 |
| Exported To | AUSTRIA |