| Tail Number / N-Number | N16687 |
| Manufacturer | DUNCAN |
| Model | FLYBABY 1A |
| Year Built | 1976 |
| Manufacturer's Serial Number | 75-3 |
| 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&C65 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 65 hp (48 kW) |
| Average Cruising Speed | 112 miles per hour |
| Type of Registrant | Individual |
| Owner Name | STEWART EMERSON C III |
| Street | 4925 N US RT 42 |
| City | WAYNESVILLE |
| State | OH |
| Zip Code | 45068 |
| Region | Great Lakes |
| County | Warren County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1980-10-01 |
| Certificate Issue Date | 2001-06-14 |
| Last Action Date | 2020-08-19 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 50205610 |
| Mode S Code Hex | A10B88 |