Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N53389.
| Tail Number / N-Number | N53389 |
| Manufacturer | THALMAN |
| Model | T - 4 |
| Year Built | 1949 |
| Manufacturer's Serial Number | 4 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-340 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 170 hp (127 kW) |
| Average Cruising Speed | 85 miles per hour |
| Type of Registrant | Individual |
| Owner Name | THALMAN HARRY J |
| Street | 1001 FREMONT AVENUE |
| City | SALT LAKE CITY |
| State | UT |
| Zip Code | 84100 |
| Country | US |
| Airworthiness Classification | Experimental |
| Last Action Date | 1977-01-14 |
| Last Status | Revoked – Canceled |
| Cancellation Date | 2012-08-14 |
| Mode S Code | 51537444 |
| Mode S Code Hex | A6BF24 |