| Tail Number / N-Number | N27EF |
| Manufacturer | FOLSOM EARL E |
| Model | SONERAI II |
| Year Built | 1985 |
| Manufacturer's Serial Number | 1476L |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| 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) |
| Type of Registrant | Individual |
| Owner Name | FOLSOM LAWRENCE E |
| Street | 420 HIGH BRIDGE RD |
| City | MILLINGTON |
| State | MD |
| Zip Code | 21651-2034 |
| Region | Eastern |
| County | Kent County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1986-11-20 |
| Certificate Issue Date | 2014-10-08 |
| Last Action Date | 2020-06-24 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 50522215 |
| Mode S Code Hex | A2A48D |