| Tail Number / N-Number | N353T |
| Manufacturer | COOK ROBERT E |
| Model | LANCAIR IV |
| Year Built | 2006 |
| Manufacturer's Serial Number | LIV 293 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | IO-550-N |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 310 hp (231 kW) |
| Kit Manufacturer | LANCAIR INTL INC |
| Kit Model | LANCAIR IV P |
| Type of Registrant | Individual |
| Owner Name | COOK ROBERT E |
| Street | 7600 GREENWOOD RD |
| City | HEBRON |
| State | IL |
| Zip Code | 60034-9650 |
| Region | Great Lakes |
| County | McHenry County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2006-09-20 |
| Certificate Issue Date | 2006-05-22 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-06-30 |
| Status | Valid Registration |
| Mode S Code | 50770633 |
| Mode S Code Hex | A3F19B |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N353T.
| Tail Number / N-Number | N353T |
| Manufacturer | BEECH |
| Model | G18S |
| Manufacturer's Serial Number | BA485 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 165 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | TOL AIR SERVICES INC |
| Street | PO BOX 37670 AIRPORT STATION |
| City | SAN JUAN |
| State | PR |
| Zip Code | 00937 |
| County | McHenry County |
| Country | RQ |
| Certificate Issue Date | 1991-04-19 |
| Last Action Date | 1997-08-20 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1998-06-03 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N353T.
| Tail Number / N-Number | N353T |
| Manufacturer | CESSNA |
| Model | 140 |
| Manufacturer's Serial Number | 9073 |
| 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 | 105 miles per hour |
| Type of Registrant | Partnership |
| Owner Name | MASON PHILIP L |
| Street | 75 UNION STREET |
| City | MILFORD |
| State | NH |
| Zip Code | 03055 |
| Region | New England |
| County | McHenry County |
| Certificate Issue Date | 1973-08-14 |
| Last Status | Valid Registration |
| Cancellation Date | 1973-12-12 |