| Tail Number / N-Number | N1533S |
| Manufacturer | AIR TRACTOR INC |
| Model | AT-402 |
| Year Built | 1991 |
| Manufacturer's Serial Number | 402-0847 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W |
| Engine Model | PT6A SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 500 hp (373 kW) |
| Type of Registrant | LLC |
| Owner Name | WHITLOCK HOLDINGS LLC |
| Street | PO BOX 34 |
| City | HONEY GROVE |
| State | TX |
| Zip Code | 75446-0034 |
| Region | Southwestern |
| County | Fannin County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1991-12-09 |
| Certificate Issue Date | 2019-03-13 |
| Last Action Date | 2021-10-20 |
| Expiration Date | 2029-03-31 |
| Status | Valid Registration |
| Mode S Code | 50154046 |
| Mode S Code Hex | A0D826 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N1533S.
| Tail Number / N-Number | N1533S |
| Manufacturer | BEECH |
| Model | 23 |
| Manufacturer's Serial Number | M-3 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 113 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | BEECH AIRCRAFT CORP |
| Street | 9709 E CENTRAL |
| City | WICHITA |
| State | KS |
| Zip Code | 67201 |
| Region | Central |
| County | Fannin County |
| Certificate Issue Date | 1962-08-27 |
| Last Status | Valid Registration |
| Cancellation Date | 1963-09-26 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N1533S.
| Tail Number / N-Number | N1533S |
| Manufacturer | BALLOON WORKS |
| Model | FIREFLY 6B |
| Manufacturer's Serial Number | 10216 |
| Aircraft Type | Balloon |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 0 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 0 engines |
| Average Cruising Speed | 67 miles per hour |
| County | Fannin County |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1989-08-15 |