| Tail Number / N-Number | N197SW |
| Pending N-Number Change | N460AK |
| Manufacturer | GULFSTREAM AEROSPACE |
| Model | G-IV |
| Year Built | 2000 |
| Manufacturer's Serial Number | 1413 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 22 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | ROLLS-ROYC |
| Engine Model | TAY 611-8 |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 13,850 pounds-force (61.6 kN) |
| Total Thrust | 27,700 pounds-force (123.2 kN) |
| Type of Registrant | LLC |
| Owner Name | TANGIER SERVICES LLC |
| Street | 157 THROCKMORTON AVE |
| City | MILL VALLEY |
| State | CA |
| Zip Code | 94941-1969 |
| Region | Western-Pacific |
| County | Marin County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2013-10-05 |
| Certificate Issue Date | 2022-02-16 |
| Last Action Date | 2022-03-30 |
| Expiration Date | 2029-02-28 |
| Status | Valid Registration |
| Mode S Code | 50301721 |
| Mode S Code Hex | A183D1 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N197SW.
| Tail Number / N-Number | N197SW |
| Manufacturer | EMBRAER |
| Model | EMB-120ER |
| Year Built | 1990 |
| Manufacturer's Serial Number | 120.186 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 32 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | PW118 |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 1,800 hp (1,343 kW) |
| Total Horsepower | 3,600 hp (2,686 kW) |
| Type of Registrant | Corporation |
| Owner Name | SKYWEST AIRLINES INC |
| Street | 444 S RIVER RD |
| City | ST GEORGE |
| State | UT |
| Zip Code | 84770 |
| County | Marin County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1990-06-02 |
| Certificate Issue Date | 1990-05-31 |
| Last Action Date | 2003-04-15 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2006-02-24 |
| Exported To | AUSTRALIA |