| Tail Number / N-Number | N12WT |
| Manufacturer | CESSNA |
| Model | 421B |
| Year Built | 1974 |
| Manufacturer's Serial Number | 421B0829 |
| 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-C |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 340 hp (254 kW) |
| Total Horsepower | 680 hp (507 kW) |
| Average Cruising Speed | 172 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | MTZB CORP |
| Street | 75 WEST ST APT 11K |
| City | NEW YORK |
| State | NY |
| Zip Code | 10006-1797 |
| Region | Eastern |
| County | New York County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1974-11-19 |
| Certificate Issue Date | 2018-08-18 |
| Last Action Date | 2021-07-21 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 50051537 |
| Mode S Code Hex | A0535F |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N12WT.
| Tail Number / N-Number | N12WT |
| Manufacturer | CESSNA |
| Model | 411 |
| Manufacturer's Serial Number | 411-0080 |
| 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) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 198 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | NONE |
| City | XXX |
| State | OK |
| Zip Code | 73125 |
| County | New York County |
| Country | US |
| Last Action Date | 1999-04-14 |
| Last Status | Sale reported |
| Cancellation Date | 1999-05-07 |
| Exported To | PARAGUAY |