| Tail Number / N-Number | N3986 |
| Manufacturer | SMITH MINIPLANE |
| Model | DSA-1 |
| Year Built | 1975 |
| Manufacturer's Serial Number | OBT-1 |
| 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 | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Average Cruising Speed | 86 miles per hour |
| Type of Registrant | Individual |
| Owner Name | HARTER JAMES A |
| Street | 5012 RHINE WAY |
| City | CENTERVILLE |
| State | OH |
| Zip Code | 45458-3014 |
| Region | Great Lakes |
| County | Montgomery County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1980-07-30 |
| Certificate Issue Date | 2019-01-23 |
| Last Action Date | 2021-09-08 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 51121653 |
| Mode S Code Hex | A4A3AB |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N3986.
| Tail Number / N-Number | N3986 |
| Manufacturer | WACO |
| Model | 10 |
| Year Built | 1928 |
| Manufacturer's Serial Number | 1192 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 111 miles per hour |
| Type of Registrant | Individual |
| Owner Name | DE WAY M |
| Street | GENERAL DELIVERY |
| City | FOLKSTON |
| State | GA |
| Zip Code | 31537 |
| Region | Southern |
| County | Montgomery County |
| Certificate Issue Date | 1929-12-21 |
| Last Status | Valid Registration |
| Cancellation Date | 1948-03-15 |