| Tail Number / N-Number | N1121M |
| Manufacturer | MIKOYAN GUREVICH |
| Model | MIG 21 |
| Manufacturer's Serial Number | 4685145 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not 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 |
| Type of Registrant | Corporation |
| Owner Name | CAVANAUGH COLLECTION INC |
| Street | 16885 DALLAS PKWY |
| City | ADDISON |
| State | TX |
| Zip Code | 75001-5215 |
| Region | Southwestern |
| County | Dallas County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 1995-11-15 |
| Last Action Date | 2021-05-23 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 50033050 |
| Mode S Code Hex | A03628 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N1121M.
| Tail Number / N-Number | N1121M |
| Manufacturer | AERO COMMANDER |
| Model | 1121 |
| Manufacturer's Serial Number | 111 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 390 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | OK AIRCRAFT PARTS INC |
| Street | 11125 GUIBAL AVE |
| City | GILROY |
| State | CA |
| Zip Code | 95020 |
| County | Dallas County |
| Country | US |
| Certificate Issue Date | 1989-07-11 |
| Last Action Date | 1992-06-25 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1992-08-04 |