| Tail Number / N-Number | N4796U |
| Manufacturer | GRUMMAN |
| Model | HU-16 |
| Manufacturer's Serial Number | 137915 |
| Aircraft Type | Fixed wing multi engine |
| Category | Amphibian |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 2 engines |
| Type of Registrant | Corporation |
| Owner Name | TRE AVIATION CORP |
| Street | 3511 SILVERSIDE RD STE 105 |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19810-4902 |
| Region | Eastern |
| County | New Castle County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2008-09-18 |
| Last Action Date | 2021-01-29 |
| Expiration Date | 2028-05-31 |
| Status | Valid Registration |
| Mode S Code | 51362706 |
| Mode S Code Hex | A5E5C6 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4796U.
| Tail Number / N-Number | N4796U |
| Manufacturer | CESSNA |
| Model | 180H |
| Year Built | 1965 |
| Manufacturer's Serial Number | 18051496 |
| Aircraft Type | Fixed wing single 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 | 1 engine |
| Average Cruising Speed | 121 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | AIRPORT MANAGEMENT INC DBA PARKWOOD AIRWAYS |
| Street | MANASSAS MUNICIPAL AIRPORT |
| City | MANASSAS |
| State | VA |
| Zip Code | 20110 |
| Region | Eastern |
| County | New Castle County |
| Certificate Issue Date | 1965-02-24 |
| Last Status | Valid Registration |
| Cancellation Date | 1965-04-15 |
| Exported To | PAPUA NEW GUINEA |