| Tail Number / N-Number | N4300U |
| Manufacturer | PIPER |
| Model | PA-28-181 |
| Manufacturer's Serial Number | 28-8390053 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | ULTIMATE THERMAL INC |
| Street | PO BOX 34818 |
| City | OMAHA |
| State | NE |
| Zip Code | 68134-0818 |
| Region | Central |
| County | Douglas County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1983-03-29 |
| Certificate Issue Date | 2000-05-22 |
| Last Action Date | 2020-06-15 |
| Expiration Date | 2027-11-30 |
| Status | Valid Registration |
| Mode S Code | 51222611 |
| Mode S Code Hex | A52589 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4300U.
| Tail Number / N-Number | N4300U |
| Manufacturer | CESSNA |
| Model | 150D |
| Manufacturer's Serial Number | 15060300 |
| 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 | MAD RIVER AIRPORT INC |
| Street | 6488 UPPER VALLEY PIKE R R 4 |
| City | URBANBA |
| State | OH |
| Zip Code | 43036 |
| Region | Great Lakes |
| County | Douglas County |
| Certificate Issue Date | 1967-05-09 |
| Last Status | Valid Registration |
| Cancellation Date | 1970-07-08 |