| Tail Number / N-Number | N421TE |
| Manufacturer | CESSNA |
| Model | 421C |
| Year Built | 1981 |
| Manufacturer's Serial Number | 421C1201 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | GTSIO-520-N |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 375 hp (280 kW) |
| Total Horsepower | 750 hp (560 kW) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | TORGERSON'S LLC |
| Street | PO BOX 278 |
| City | ETHRIDGE |
| State | MT |
| Zip Code | 59435-0278 |
| Region | Northwest Mountain |
| County | Toole County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2008-05-30 |
| Certificate Issue Date | 2021-09-08 |
| Last Action Date | 2021-09-08 |
| Expiration Date | 2028-09-30 |
| Status | Valid Registration |
| Mode S Code | 51200404 |
| Mode S Code Hex | A50104 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N421TE.
| Tail Number / N-Number | N421TE |
| Manufacturer | AEROSPATIALE/AERITALIA |
| Model | ATR 42-300 |
| Year Built | 1988 |
| Manufacturer's Serial Number | 102 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 50 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | PW120 |
| 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 | AIRCRAFT GUARANTY CORP TRUSTEE |
| Street | 515 N SAM HOUSTON PKWY E STE 305 |
| City | HOUSTON |
| State | TX |
| Zip Code | 77060-4023 |
| County | Toole County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1998-08-11 |
| Certificate Issue Date | 2004-04-19 |
| Last Action Date | 2004-04-19 |
| Last Status | Valid Registration |
| Cancellation Date | 2005-01-21 |
| Exported To | INDONESIA |