| Tail Number / N-Number | N4125 |
| Manufacturer | BOEING |
| Model | 737-7BC |
| Year Built | 2000 |
| Manufacturer's Serial Number | 30791 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 149 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | CFM INTL. |
| Engine Model | CFM56 SERIES |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Horsepower per Engine | 2,200 hp (1,641 kW) |
| Total Horsepower | 4,400 hp (3,282 kW) |
| Type of Registrant | Corporation |
| Owner Name | TVPX AIRCRAFT SOLUTIONS INC TRUSTEE |
| Street | 39 E EAGLE RIDGE DR STE 201 |
| City | NORTH SALT LAKE |
| State | UT |
| Zip Code | 84054-2533 |
| Region | Northwest Mountain |
| County | Duchesne County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2021-11-03 |
| Certificate Issue Date | 2021-09-07 |
| Last Action Date | 2021-09-07 |
| Expiration Date | 2028-09-30 |
| Status | Valid Registration |
| Mode S Code | 51157225 |
| Mode S Code Hex | A4DE95 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4125.
| Tail Number / N-Number | N4125 |
| Manufacturer | MOONEY |
| Model | M-18C |
| Year Built | 1953 |
| Manufacturer's Serial Number | 295 |
| 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) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | A&C65 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 65 hp (48 kW) |
| Average Cruising Speed | 103 miles per hour |
| Type of Registrant | Individual |
| Owner Name | CALLAHAN JACK |
| Street | 3736 GILMORE AVE |
| City | BAKERSFIELD |
| State | CA |
| Zip Code | 93308 |
| County | Duchesne County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1955-10-23 |
| Certificate Issue Date | 1983-08-12 |
| Last Action Date | 1994-07-11 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-06-13 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4125.
| Tail Number / N-Number | N4125 |
| Manufacturer | ALEXANDER |
| Model | COMBINATION EAGLEROC |
| Manufacturer's Serial Number | 392 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | CORDLE W M |
| County | Duchesne County |
| Last Status | Valid Registration |
| Cancellation Date | 1940-11-01 |