Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N454TT.
| Tail Number / N-Number | N454TT |
| Manufacturer | ORMSBE-CASSUTT |
| Model | R-1 |
| Year Built | 1967 |
| Manufacturer's Serial Number | R0-2 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | C90 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 95 hp (71 kW) |
| Average Cruising Speed | 112 miles per hour |
| Type of Registrant | Individual |
| Owner Name | THOMPSON TERRY |
| Street | 270 COPCUAK RD |
| City | ZANESVILLE |
| State | OH |
| Zip Code | 43701 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1988-09-23 |
| Certificate Issue Date | 1997-04-01 |
| Last Action Date | 2009-12-15 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-07-23 |
| Mode S Code | 51301263 |
| Mode S Code Hex | A582B3 |