| Tail Number / N-Number | N505JT |
| Manufacturer | SHEFFELS ERIC B |
| Model | LANCAIR ES |
| Year Built | 2007 |
| Manufacturer's Serial Number | ES-134-FB |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | IO-550-N |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 310 hp (231 kW) |
| Kit Manufacturer | LANCAIR INTL INC |
| Kit Model | LANCAIR ES |
| Type of Registrant | Individual |
| Owner Name | SHEFFELS ERIC B |
| Street | 27 HIGH ROCK RD |
| City | WAYLAND |
| State | MA |
| Zip Code | 01778-3607 |
| Region | New England |
| County | Middlesex County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2007-12-05 |
| Certificate Issue Date | 2007-07-23 |
| Last Action Date | 2020-12-04 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 51446535 |
| Mode S Code Hex | A64D5D |