| Tail Number / N-Number | N4575A |
| Manufacturer | BURKHART GROB FLUGZEUGBAU |
| Model | G102 STANDARD III |
| Manufacturer's Serial Number | 5616S |
| Aircraft Type | Glider |
| 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) |
| Number of Engines | 0 engines |
| Type of Registrant | Corporation |
| Owner Name | THERMAL RESEARCH CORP |
| Street | 3520 HOPESTILL RD |
| City | PENSACOLA |
| State | FL |
| Zip Code | 32503-4246 |
| Region | Southern |
| County | Escambia County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1983-12-12 |
| Certificate Issue Date | 2020-04-06 |
| Last Action Date | 2022-11-15 |
| Expiration Date | 2030-04-30 |
| Status | Valid Registration |
| Mode S Code | 51307445 |
| Mode S Code Hex | A58F25 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4575A.
| Tail Number / N-Number | N4575A |
| Manufacturer | PIPER |
| Model | PA-18A 150 |
| Manufacturer's Serial Number | 18-4881 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 97 miles per hour |
| Type of Registrant | Individual |
| Owner Name | ROY W WOOD |
| Street | R R 3 BOX 34 |
| City | RAEFORD |
| State | NC |
| Zip Code | 28376 |
| Region | Eastern |
| County | Escambia County |
| Certificate Issue Date | 1965-03-17 |
| Last Status | Valid Registration |
| Cancellation Date | 1970-07-06 |