| Tail Number / N-Number | N828WA |
| Manufacturer | MESSERSCHMITT BOLKOW BLOHM |
| Model | BK117 B-1 |
| Year Built | 1990 |
| Manufacturer's Serial Number | 7219 |
| Aircraft Type | Rotorcraft |
| 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 | HONEYWELL |
| Engine Model | LTS101-750B-1 |
| Engine Type | Turbo-shaft |
| Number of Engines | 2 engines |
| Horsepower per Engine | 550 hp (410 kW) |
| Total Horsepower | 1,100 hp (821 kW) |
| Type of Registrant | Corporation |
| Owner Name | WINDWARD AVIATION INC |
| Street | 10 HANSEN RD PO BOX 596 |
| City | PUUNENE |
| State | HI |
| Zip Code | 96784-0596 |
| Region | Western-Pacific |
| County | Maui County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1990-06-21 |
| Certificate Issue Date | 2022-07-08 |
| Last Action Date | 2023-02-15 |
| Expiration Date | 2029-07-31 |
| Status | Valid Registration |
| Mode S Code | 52650210 |
| Mode S Code Hex | AB5088 |