| Tail Number / N-Number | N50815 |
| Manufacturer | RICHTER KEN J |
| Model | KOLB MK3 |
| Year Built | 2006 |
| Manufacturer's Serial Number | KLBMK319681 |
| 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 | SUZUKI |
| Engine Model | G10 |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 48 hp (36 kW) |
| Type of Registrant | Individual |
| Owner Name | PLAHETKA GUY M |
| Street | 2N319 VIRGINIA AVE |
| City | GLEN ELLYN |
| State | IL |
| Zip Code | 60137-3075 |
| Region | Great Lakes |
| County | DuPage County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2006-10-14 |
| Certificate Issue Date | 2021-01-26 |
| Last Action Date | 2021-01-26 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 51455101 |
| Mode S Code Hex | A65A41 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N50815.
| Tail Number / N-Number | N50815 |
| Manufacturer | RAYTHEON AIRCRAFT COMPANY |
| Model | 1900D |
| Year Built | 2002 |
| Manufacturer's Serial Number | UE-435 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 19 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | PT6A-6 SERIES |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 950 hp (709 kW) |
| Total Horsepower | 1,900 hp (1,417 kW) |
| Type of Registrant | Corporation |
| Owner Name | RAYTHEON AIRCRAFT CREDIT CORP |
| Street | 10511 EAST CENTRAL AVE |
| City | WICHITA |
| State | KS |
| Zip Code | 67206 |
| County | DuPage County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2002-05-21 |
| Certificate Issue Date | 2002-06-27 |
| Last Action Date | 2002-06-27 |
| Last Status | Valid Registration |
| Cancellation Date | 2002-07-19 |
| Exported To | NEW ZEALAND |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N50815.
| Tail Number / N-Number | N50815 |
| Manufacturer | CESSNA |
| Model | 150J |
| Manufacturer's Serial Number | 15069570 |
| 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 | 90 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | TOP FLITE INC |
| Street | RD 1 TINSMAN RD |
| City | FRENCHTOWN |
| State | NJ |
| Zip Code | 08825 |
| Region | Eastern |
| County | DuPage County |
| Certificate Issue Date | 1976-03-11 |
| Last Status | Valid Registration |
| Cancellation Date | 1977-05-26 |