| Tail Number / N-Number | N2660U |
| Manufacturer | CESSNA |
| Model | 421C |
| Year Built | 1981 |
| Manufacturer's Serial Number | 421C1210 |
| 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 SER |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 435 hp (325 kW) |
| Total Horsepower | 870 hp (649 kW) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | LLC |
| Owner Name | UNITED FRONT HOLDINGS LLC |
| Street | 12312 VERDUGO DR STE 105 |
| City | LAGUNA HILLS |
| State | CA |
| Zip Code | 92653 |
| Region | Western-Pacific |
| County | Orange County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1981-10-30 |
| Certificate Issue Date | 2020-10-21 |
| Last Action Date | 2020-10-21 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 50513662 |
| Mode S Code Hex | A297B2 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N2660U.
| Tail Number / N-Number | N2660U |
| Manufacturer | CESSNA |
| Model | 172D |
| Manufacturer's Serial Number | 17250260 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CESSNA AIRCRAFT COMPANY |
| Street | 5800 PAWNEE RD |
| City | WICHITA |
| State | KS |
| Zip Code | 67207 |
| Region | Central |
| County | Orange County |
| Last Status | Valid Registration |
| Cancellation Date | 1963-05-06 |
| Exported To | VENEZUELA |