Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4276A.
| Tail Number / N-Number | N4276A |
| Manufacturer | THORP AERO INC |
| Model | T 211 |
| Year Built | 1982 |
| Manufacturer's Serial Number | 11 |
| 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) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | 0-200 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Type of Registrant | Corporation |
| Owner Name | THORP AERO INC |
| Street | STURGIS AIRPORT RD BOX 237 |
| City | STURGIS |
| State | KY |
| Zip Code | 42459 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1991-02-22 |
| Certificate Issue Date | 1988-08-08 |
| Last Action Date | 1994-08-03 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-07-01 |
| Mode S Code | 51214313 |
| Mode S Code Hex | A518CB |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4276A.
| Tail Number / N-Number | N4276A |
| Manufacturer | DOUGLAS |
| Model | DC-6B |
| Manufacturer's Serial Number | 43746 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 96 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 4 engines |
| Average Cruising Speed | 216 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | BABB CO |
| Street | DIVISION OF INTL ACFT SVCS INC 30 ROCKEFELLER PLAZA |
| City | NEW YORK |
| State | NY |
| Zip Code | 10112 |
| Region | Eastern |
| Last Status | Valid Registration |
| Cancellation Date | 1961-05-03 |
| Exported To | BRAZIL |
| Mode S Code | 51214313 |
| Mode S Code Hex | A518CB |