Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4172X.
| Tail Number / N-Number | N4172X |
| Manufacturer | AERO COMMANDER |
| Model | 100 |
| Year Built | 1969 |
| Manufacturer's Serial Number | 349 |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 75 miles per hour |
| Type of Registrant | Individual |
| Owner Name | FAHNING BARRY F |
| Street | PO BOX 2877 |
| City | SOLDOTNA |
| State | AK |
| Zip Code | 99669-2877 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1969-03-17 |
| Certificate Issue Date | 2007-05-30 |
| Last Action Date | 2011-08-08 |
| Last Status | Registration Expired - Pending Cancellation |
| Cancellation Date | 2018-01-04 |
| Mode S Code | 51170325 |
| Mode S Code Hex | A4F0D5 |