Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4504U.
| Tail Number / N-Number | N4504U |
| Manufacturer | CESSNA |
| Model | 150D |
| Manufacturer's Serial Number | 15060504 |
| 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 COMPANY |
| Street | 5800 PAWNEE ROAD |
| City | WICHITA |
| State | KS |
| Zip Code | 67207 |
| Region | Central |
| Last Status | Valid Registration |
| Cancellation Date | 1964-04-27 |
| Mode S Code | 51272423 |
| Mode S Code Hex | A57513 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4504U.
| Tail Number / N-Number | N4504U |
| Manufacturer | PIPER |
| Model | PA-31-325 |
| Year Built | 1980 |
| Manufacturer's Serial Number | 31-8012088 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | TI0-540 SER |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 310 hp (231 kW) |
| Total Horsepower | 620 hp (463 kW) |
| Average Cruising Speed | 162 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | NONE |
| City | XXX |
| State | OK |
| Zip Code | 73102 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1980-08-21 |
| Last Action Date | 2009-07-13 |
| Last Status | Sale reported |
| Cancellation Date | 2009-07-21 |
| Exported To | GUATEMALA |
| Mode S Code | 51272423 |
| Mode S Code Hex | A57513 |