| Tail Number / N-Number | N4509U |
| Manufacturer | CAMERON BALLOONS |
| Model | Z-70 |
| Year Built | 2004 |
| Manufacturer's Serial Number | 6381 |
| Aircraft Type | Balloon |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Type of Registrant | Individual |
| Owner Name | METZGER TERRY W |
| Street | 3016 FLEMING AVE |
| City | LOUISVILLE |
| State | KY |
| Zip Code | 40206-1328 |
| Region | Central |
| County | Jefferson County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2004-08-04 |
| Certificate Issue Date | 2020-11-03 |
| Last Action Date | 2020-11-03 |
| Expiration Date | 2027-11-30 |
| Status | Valid Registration |
| Mode S Code | 51272702 |
| Mode S Code Hex | A575C2 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4509U.
| Tail Number / N-Number | N4509U |
| Manufacturer | CESSNA |
| Model | 150D |
| Manufacturer's Serial Number | 15060509 |
| 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 |
| County | Jefferson County |
| Last Status | N-Number Assigned – but has not yet been registered |
| Cancellation Date | 1988-06-23 |