| Tail Number / N-Number | N608T |
| Manufacturer | EUROCOPTER |
| Model | AS 350 B2 |
| Year Built | 1998 |
| Manufacturer's Serial Number | 3151 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | TURBOMECA |
| Engine Model | ARRIEL 1SER |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 681 hp (508 kW) |
| Type of Registrant | Corporation |
| Owner Name | TEMSCO HELICOPTERS INC |
| Street | 5411 N TONGASS HWY |
| City | KETCHIKAN |
| State | AK |
| Zip Code | 99901-9017 |
| Region | Alaskan |
| County | Ketchikan Gateway Borough |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1999-01-25 |
| Certificate Issue Date | 2018-03-15 |
| Last Action Date | 2020-12-04 |
| Expiration Date | 2028-03-31 |
| Status | Valid Registration |
| Mode S Code | 51763240 |
| Mode S Code Hex | A7E6A0 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N608T.
| Tail Number / N-Number | N608T |
| Manufacturer | BEECH |
| Model | B-55 |
| Year Built | 1977 |
| Manufacturer's Serial Number | TC-2021 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 157 miles per hour |
| Type of Registrant | Individual |
| Owner Name | DUNLAP JAMES H |
| Street | 5543 YALE BOULEVARD |
| City | DALLAS |
| State | TX |
| Zip Code | 75206 |
| County | Ketchikan Gateway Borough |
| Country | US |
| Certificate Issue Date | 1978-07-10 |
| Last Action Date | 1985-05-18 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-04-25 |