Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N125KP.
| Tail Number / N-Number | N125KP |
| Manufacturer | MASON ROBERT |
| Model | KOLB MARK 3X |
| Year Built | 2005 |
| Manufacturer's Serial Number | M3X0340049 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Light Sport |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 582DCDI-99 |
| Engine Type | 2 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 65 hp (48 kW) |
| Type of Registrant | Individual |
| Owner Name | HOLLE KENNETH D |
| Street | 1204 1/2 VINE ST |
| City | HAYS |
| State | KS |
| Zip Code | 67601 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2006-10-18 |
| Certificate Issue Date | 2010-12-01 |
| Last Action Date | 2010-12-01 |
| Last Status | Registration Expired - Pending Cancellation |
| Cancellation Date | 2017-09-07 |
| Mode S Code | 50063464 |
| Mode S Code Hex | A06734 |