| Tail Number / N-Number | N5581T |
| Manufacturer | BEECH |
| Model | F33A |
| Year Built | 1989 |
| Manufacturer's Serial Number | CE-1350 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | IO 520 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 285 hp (213 kW) |
| Average Cruising Speed | 138 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | CHRISTENSON TIMOTHY M |
| Other Names |
|
| Street | 3 EAGLE NEST RD |
| City | SCITUATE |
| State | MA |
| Zip Code | 02066-4611 |
| Region | New England |
| County | Plymouth County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1989-06-12 |
| Certificate Issue Date | 2020-04-03 |
| Last Action Date | 2022-11-22 |
| Expiration Date | 2030-04-30 |
| Status | Valid Registration |
| Mode S Code | 51617660 |
| Mode S Code Hex | A71FB0 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N5581T.
| Tail Number / N-Number | N5581T |
| Manufacturer | CESSNA |
| Model | 172E |
| Manufacturer's Serial Number | 17251481 |
| 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 | WINGED SPARTANS INC |
| Street | BOX 287 |
| City | EAST LANSING |
| State | MI |
| Zip Code | 48823 |
| Region | Great Lakes |
| County | Plymouth County |
| Last Status | Valid Registration |
| Cancellation Date | 1972-02-28 |