| Tail Number / N-Number | N4021A |
| Manufacturer | BEECH |
| Model | T-34C-1 |
| Year Built | 1978 |
| Manufacturer's Serial Number | GM-61 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | NOAGLE AND BLACK AVIATION INC |
| Street | PO BOX 945 |
| City | CHAMPAIGN |
| State | IL |
| Zip Code | 61824-0945 |
| Region | Great Lakes |
| County | De Witt County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Special Flight Permit |
| Airworthiness Date | 1978-06-21 |
| Certificate Issue Date | 2011-10-07 |
| Last Action Date | 2020-05-13 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 51133213 |
| Mode S Code Hex | A4B68B |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4021A.
| Tail Number / N-Number | N4021A |
| Manufacturer | BELL |
| Model | 47G-2 |
| Manufacturer's Serial Number | 1879 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 78 miles per hour |
| County | De Witt County |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1988-10-06 |