Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4230U.
| Tail Number / N-Number | N4230U |
| Manufacturer | HILLER-YEHNERT B E |
| Model | YROE-1 |
| Manufacturer's Serial Number | 4024 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | ROY RICHARD J |
| Street | 1860 JOE CROSSON DR STE K |
| City | EL CAJON |
| State | CA |
| Zip Code | 92020-1263 |
| Country | US |
| Certificate Issue Date | 1999-02-10 |
| Last Action Date | 2008-02-19 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2018-01-19 |
| Mode S Code | 51204457 |
| Mode S Code Hex | A5092F |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4230U.
| Tail Number / N-Number | N4230U |
| Manufacturer | CESSNA |
| Model | 150D |
| Manufacturer's Serial Number | 15060230 |
| 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 | CESSNA AIRCRAFT CO |
| Street | GENERAL DELIVERY |
| City | WICHITA |
| State | KS |
| Zip Code | 67201 |
| Region | Central |
| Last Status | Valid Registration |
| Cancellation Date | 1964-04-30 |
| Exported To | CHILE |
| Mode S Code | 51204457 |
| Mode S Code Hex | A5092F |