| Tail Number / N-Number | N1ST |
| Manufacturer | LEARJET INC |
| Model | 45 |
| Year Built | 2011 |
| Manufacturer's Serial Number | 429 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 12 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | HONEYWELL |
| Engine Model | TFE731-20BR |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 3,650 pounds-force (16.2 kN) |
| Total Thrust | 7,300 pounds-force (32.5 kN) |
| Type of Registrant | LLC |
| Owner Name | SKYSHIP 45XR LLC |
| Street | PO BOX 5067 |
| City | ENGLEWOOD |
| State | CO |
| Zip Code | 80155-5067 |
| Region | Northwest Mountain |
| County | Arapahoe County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2011-12-15 |
| Certificate Issue Date | 2019-06-06 |
| Last Action Date | 2022-02-10 |
| Expiration Date | 2029-06-30 |
| Status | Valid Registration |
| Mode S Code | 50000644 |
| Mode S Code Hex | A001A4 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N1ST.
| Tail Number / N-Number | N1ST |
| Manufacturer | PIPER |
| Model | PA-23 |
| Manufacturer's Serial Number | 23-527 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 180 hp (134 kW) |
| Total Horsepower | 360 hp (269 kW) |
| Average Cruising Speed | 150 miles per hour |
| Type of Registrant | LLC |
| Owner Name | SKYSHIP 45XR LLC |
| Street | PO BOX 5067 |
| City | ENGLEWOOD |
| State | CO |
| Zip Code | 80155-5067 |
| County | Arapahoe County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1993-05-07 |
| Certificate Issue Date | 2019-09-04 |
| Last Action Date | 2019-09-04 |
| Last Status | Valid Registration |
| Cancellation Date | 2019-10-03 |