| Tail Number / N-Number | N2666J |
| Manufacturer | CESSNA |
| Model | 340A |
| Manufacturer's Serial Number | 340A0718 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | AERONAUTIC SERVICES CORP |
| Street | 251 LITTLE FALLS DR |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19808-1674 |
| Region | Eastern |
| County | New Castle County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1979-06-20 |
| Certificate Issue Date | 2020-07-28 |
| Last Action Date | 2021-03-01 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 50514172 |
| Mode S Code Hex | A2987A |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N2666J.
| Tail Number / N-Number | N2666J |
| Manufacturer | CESSNA |
| Model | 150G |
| Year Built | 1966 |
| Manufacturer's Serial Number | 15065666 |
| 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 |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | MCELROY AIRCRAFT SALVAGE |
| Street | PO BOX 391 |
| City | SHELBYVILLE |
| State | IL |
| Zip Code | 62565 |
| Region | Great Lakes |
| County | New Castle County |
| Certificate Issue Date | 1971-12-09 |
| Last Status | Valid Registration |
| Cancellation Date | 1974-10-24 |