| Tail Number / N-Number | N4503P |
| Manufacturer | CAMERON BALLOONS |
| Model | Z-70 |
| Year Built | 2002 |
| Manufacturer's Serial Number | 6320 |
| 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 | RINEHART JAMES E |
| Street | 689 CURTIS LN |
| City | XENIA |
| State | OH |
| Zip Code | 45385-8459 |
| Region | Great Lakes |
| County | Greene County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2002-09-30 |
| Certificate Issue Date | 2017-05-01 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-05-31 |
| Status | Valid Registration |
| Mode S Code | 51272353 |
| Mode S Code Hex | A574EB |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4503P.
| Tail Number / N-Number | N4503P |
| Manufacturer | BEECH |
| Model | UC-45J |
| Manufacturer's Serial Number | 51240 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 165 miles per hour |
| Type of Registrant | Government |
| Owner Name | PITTSBURGH INSTITUTE OF AERONAUTICS |
| Street | PO BOX 10897 |
| City | PITTSBURGH |
| State | PA |
| Zip Code | 15236 |
| Region | Eastern |
| County | Greene County |
| Certificate Issue Date | 1969-03-17 |
| Last Status | Valid Registration |
| Cancellation Date | 1975-05-07 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4503P.
| Tail Number / N-Number | N4503P |
| Manufacturer | PIPER |
| Model | PA-23-250 |
| Year Built | 1960 |
| Manufacturer's Serial Number | 27-5 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 150 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | PIPER AIRCRAFT CO |
| Street | 820 E BALD EAGLE ST |
| City | LOCK HAVEN |
| State | PA |
| Zip Code | 17745 |
| Region | Eastern |
| County | Greene County |
| Certificate Issue Date | 1960-02-12 |
| Last Status | Valid Registration |
| Cancellation Date | 1960-11-16 |
| Exported To | UNITED KINGDOM |