Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4230C.
| Tail Number / N-Number | N4230C |
| Manufacturer | RIIBE GARY JOE |
| Model | KR-II |
| Year Built | 1981 |
| Manufacturer's Serial Number | 3485 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | VOLKSWAGEN |
| Engine Model | CONVERSION |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 36 hp (27 kW) |
| Type of Registrant | Individual |
| Owner Name | RIIBE GARY J |
| Street | 5529 S 152ND ST |
| City | OMAHA |
| State | NE |
| Zip Code | 68137 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1982-06-08 |
| Certificate Issue Date | 1981-04-06 |
| Last Action Date | 2009-04-30 |
| Last Status | The Certificate of Aircraft Registration was revoked by enforcement action |
| Cancellation Date | 2011-06-13 |
| Mode S Code | 51204437 |
| Mode S Code Hex | A5091F |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4230C.
| Tail Number / N-Number | N4230C |
| Manufacturer | CESSNA |
| Model | 414 |
| Manufacturer's Serial Number | 4140530 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 7 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 198 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CESSNA AIRCRAFT CO |
| Street | BRUSSELS NATIONAL AIRPORT POST BUS NR2 |
| City | ZAVENTEM |
| Zip Code | 00190 |
| Country | BE |
| Certificate Issue Date | 1974-08-26 |
| Last Status | Valid Registration |
| Cancellation Date | 1974-09-17 |
| Exported To | FRANCE |
| Mode S Code | 51204437 |
| Mode S Code Hex | A5091F |