| Tail Number / N-Number | N540XS |
| Manufacturer | MXR TECHNOLOGIES INC |
| Model | MXS |
| Year Built | 2008 |
| Manufacturer's Serial Number | 2 |
| 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 | AEIO-540-D4A5 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 260 hp (194 kW) |
| Type of Registrant | Corporation |
| Owner Name | SOUTHERN AIRCRAFT CONSULTANCY INC TRUSTEE |
| Street | GLEBE COTTAGE COOKES RD BERGH APTON |
| City | NORFOLK |
| Zip Code | NR15 1AA |
| Region | European |
| Country | GB |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2008-03-25 |
| Certificate Issue Date | 2016-11-07 |
| Last Action Date | 2022-08-23 |
| Expiration Date | 2029-11-30 |
| Status | Valid Registration |
| Mode S Code | 51555012 |
| Mode S Code Hex | A6DA0A |