| Tail Number / N-Number | N120 |
| Manufacturer | SCHLEICHER |
| Model | ASW-20 |
| Year Built | 1980 |
| Manufacturer's Serial Number | 20344 |
| 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 | Co-Ownership |
| Owner Name | DITTMER LARRY J |
| Other Names |
|
| Street | 845 N COUNTY RD 1100 |
| City | BASCO |
| State | IL |
| Zip Code | 62313 |
| Region | Great Lakes |
| County | Hancock County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1980-08-20 |
| Certificate Issue Date | 2015-04-29 |
| Last Action Date | 2020-11-25 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 50051661 |
| Mode S Code Hex | A053B1 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N120.
| Tail Number / N-Number | N120 |
| Manufacturer | INTERSTATE |
| Model | S-1A |
| Manufacturer's Serial Number | 122 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 77 miles per hour |
| Type of Registrant | Government |
| Owner Name | CIVIL AERONAUTICS ADMINISTRATION |
| Street | NONE |
| City | WASHINGTON |
| State | DC |
| Zip Code | 20001 |
| Region | Eastern |
| County | Hancock County |
| Certificate Issue Date | 1941-10-08 |
| Last Status | Valid Registration |
| Cancellation Date | 1946-01-17 |