Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N37WS.
| Tail Number / N-Number | N37WS |
| Manufacturer | SEGERSTROM-SMITH MINIPLANE |
| Model | DSA-1 |
| Year Built | 1969 |
| Manufacturer's Serial Number | WS-101 |
| 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 | LYCOMING |
| Engine Model | 0-290 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 140 hp (104 kW) |
| Average Cruising Speed | 86 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | BOX 3200 |
| City | NASHVILLE |
| State | TN |
| Zip Code | 37219 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1981-04-02 |
| Last Action Date | 1989-05-23 |
| Last Status | Sale Reported – Canceled |
| Cancellation Date | 2013-08-05 |
| Mode S Code | 51031567 |
| Mode S Code Hex | A43377 |