Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N11991.
| Tail Number / N-Number | N11991 |
| Manufacturer | SCHUETZ-MINIPLANE |
| Model | DSA-1 |
| Year Built | 1964 |
| Manufacturer's Serial Number | DSA-1-75 |
| Aircraft Type | Fixed wing single engine |
| 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) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | A&C75 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 75 hp (56 kW) |
| Average Cruising Speed | 86 miles per hour |
| Type of Registrant | Individual |
| Owner Name | PARMLEY TERRY R |
| Street | PO BOX 795 |
| City | MICHIGAN CITY |
| State | IN |
| Zip Code | 46361-0795 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1980-05-15 |
| Certificate Issue Date | 1993-06-10 |
| Last Action Date | 2000-03-14 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2002-02-27 |
| Mode S Code | 50050517 |
| Mode S Code Hex | A0514F |