| Tail Number / N-Number | N45SD |
| Manufacturer | PIPER |
| Model | PA-34-220T |
| Year Built | 1981 |
| Manufacturer's Serial Number | 34-8233016 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 7 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | TSIO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 225 hp (168 kW) |
| Total Horsepower | 450 hp (336 kW) |
| Type of Registrant | Corporation |
| Owner Name | SKY WEST AVIATION INC TRUSTEE |
| Street | 2523 STIEGLITZ AVE SE |
| City | ALBUQUERQUE |
| State | NM |
| Zip Code | 87106-9605 |
| Region | Southwestern |
| County | Bernalillo County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1998-11-05 |
| Certificate Issue Date | 2015-10-15 |
| Last Action Date | 2021-05-20 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 51270527 |
| Mode S Code Hex | A57157 |