Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4166.
| Tail Number / N-Number | N4166 |
| Manufacturer | MOONEY |
| Model | M-18C 55 |
| Year Built | 1955 |
| Manufacturer's Serial Number | 331 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | A&C65 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 65 hp (48 kW) |
| Average Cruising Speed | 103 miles per hour |
| Type of Registrant | Individual |
| Owner Name | PRAISWATER GEORGE M |
| Street | 2231 CHANTILLY LANE |
| City | HOUSTON |
| State | TX |
| Zip Code | 77018 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-07-07 |
| Certificate Issue Date | 1972-01-03 |
| Last Action Date | 2008-07-15 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2014-10-06 |
| Mode S Code | 51166624 |
| Mode S Code Hex | A4ED94 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4166.
| Tail Number / N-Number | N4166 |
| Manufacturer | SWALLOW MFG |
| Model | SUPER SWALLOW |
| Year Built | 1926 |
| Manufacturer's Serial Number | 235 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not 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 |
| Type of Registrant | Individual |
| Owner Name | HARSHA MINOR T |
| Street | 1501 E EMMERSON ST |
| City | BLOOMINGTON |
| State | IL |
| Zip Code | 61701 |
| Region | Great Lakes |
| Certificate Issue Date | 1930-06-05 |
| Last Status | Valid Registration |
| Cancellation Date | 1930-11-04 |
| Mode S Code | 51166624 |
| Mode S Code Hex | A4ED94 |