| Tail Number / N-Number | N123SP |
| Manufacturer | MAULE |
| Model | MX-7-180 |
| Year Built | 1991 |
| Manufacturer's Serial Number | 11083C |
| 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 | LYCOMING |
| Engine Model | O&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | POWELL TIMOTHY |
| Street | 1205 GILL ST |
| City | WATERTOWN |
| State | NY |
| Zip Code | 13601-2917 |
| Region | Eastern |
| County | Jefferson County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1991-03-14 |
| Certificate Issue Date | 2019-09-26 |
| Last Action Date | 2022-04-11 |
| Expiration Date | 2029-09-30 |
| Status | Valid Registration |
| Mode S Code | 50060165 |
| Mode S Code Hex | A06075 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N123SP.
| Tail Number / N-Number | N123SP |
| Manufacturer | CESSNA |
| Model | 421C |
| Manufacturer's Serial Number | 421C0884 |
| 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) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 90 miles per hour |
| County | Jefferson County |