| Tail Number / N-Number | N204US |
| Manufacturer | BELL |
| Model | 206L-3 |
| Year Built | 1990 |
| Manufacturer's Serial Number | 51415 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 7 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | ROLLS-ROYC |
| Engine Model | 250-C30P |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 650 hp (485 kW) |
| Type of Registrant | Corporation |
| Owner Name | DAKOTA TERRITORY TOURS ACC |
| Street | 770 SUNSHINE LN |
| City | SEDONA |
| State | AZ |
| Zip Code | 86336-3106 |
| Region | Western-Pacific |
| County | Coconino County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2014-04-11 |
| Certificate Issue Date | 2014-04-10 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-04-30 |
| Status | Valid Registration |
| Mode S Code | 50321262 |
| Mode S Code Hex | A1A2B2 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N204US.
| Tail Number / N-Number | N204US |
| Manufacturer | BOEING |
| Model | 727-251 |
| Year Built | 1981 |
| Manufacturer's Serial Number | 22544 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 134 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | P & W |
| Engine Model | JT8D-15 |
| Engine Type | Turbo-fan |
| Number of Engines | 3 engines |
| Thrust per Engine | 15,500 pounds-force (68.9 kN) |
| Total Thrust | 46,500 pounds-force (206.8 kN) |
| Average Cruising Speed | 435 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | NORTHWEST AIRLINES INC |
| Street | 5101 NORTHWEST DRIVE C7-8960 |
| City | ST PAUL |
| State | MN |
| Zip Code | 55111 |
| County | Coconino County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1981-01-13 |
| Certificate Issue Date | 1981-02-24 |
| Last Action Date | 2007-01-16 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2007-09-18 |