| Tail Number / N-Number | N11SZ |
| Manufacturer | ROLLADEN SCHNEIDER |
| Model | LS-8A |
| Year Built | 1997 |
| Manufacturer's Serial Number | 8144 |
| Aircraft Type | Glider |
| 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 | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Type of Registrant | Individual |
| Owner Name | UMBERGER MARTIN S |
| Street | 1440 W JEROME AVE |
| City | MESA |
| State | AZ |
| Zip Code | 85202-5802 |
| Region | Western-Pacific |
| County | Maricopa County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1997-10-31 |
| Certificate Issue Date | 2023-02-15 |
| Last Action Date | 2023-02-15 |
| Expiration Date | 2030-02-28 |
| Status | Valid Registration |
| Mode S Code | 50025602 |
| Mode S Code Hex | A02B82 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N11SZ.
| Tail Number / N-Number | N11SZ |
| Manufacturer | BELL |
| Model | 206A |
| Manufacturer's Serial Number | 428 |
| Aircraft Type | Rotorcraft |
| 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 | 112 miles per hour |
| County | Maricopa County |
| Last Status | N-Number Assigned – but has not yet been registered |