| Tail Number / N-Number | N640W |
| Manufacturer | GULFSTREAM AEROSPACE |
| Model | GV-SP (G550) |
| Year Built | 2013 |
| Manufacturer's Serial Number | 5416 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 20 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | ROLLS DEUT |
| Engine Model | BR700-710C411 |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 15,385 pounds-force (68.4 kN) |
| Total Thrust | 30,770 pounds-force (136.9 kN) |
| Type of Registrant | Corporation |
| Owner Name | BANK OF UTAH TRUSTEE |
| Street | 50 S 200 E STE 110 |
| City | SALT LAKE CITY |
| State | UT |
| Zip Code | 84111-1617 |
| Region | Northwest Mountain |
| County | Salt Lake County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2013-02-18 |
| Certificate Issue Date | 2018-01-08 |
| Last Action Date | 2020-08-26 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 52063457 |
| Mode S Code Hex | A8672F |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N640W.
| Tail Number / N-Number | N640W |
| Manufacturer | AERONCA |
| Model | C-2 |
| Manufacturer's Serial Number | 20 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 48 miles per hour |
| Type of Registrant | Individual |
| Owner Name | MARCOTTE STUART J |
| Street | XXXXXXXXXX |
| City | ARMONK |
| State | NY |
| Zip Code | 10504 |
| Region | Eastern |
| County | Salt Lake County |
| Certificate Issue Date | 1931-11-07 |
| Last Status | Valid Registration |
| Cancellation Date | 1931-11-07 |