| Tail Number / N-Number | N740MM |
| Manufacturer | MAX MAXWELL |
| Model | SLING TSI |
| Year Built | 2020 |
| Manufacturer's Serial Number | 230SK |
| 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 | ROTAX |
| Engine Model | 915 IS |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 135 hp (101 kW) |
| Kit Manufacturer | AIRPLANE FACTORY INC |
| Kit Model | SLING TSI |
| Type of Registrant | LLC |
| Owner Name | MAXWELL VENTURES LLC |
| Street | 301 N MAIN ST STE 900 |
| City | WINSTON SALEM |
| State | NC |
| Zip Code | 27101-3836 |
| Region | Eastern |
| County | Forsyth County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2020-12-11 |
| Certificate Issue Date | 2020-12-01 |
| Last Action Date | 2020-12-01 |
| Expiration Date | 2027-12-31 |
| Status | Valid Registration |
| Mode S Code | 52371651 |
| Mode S Code Hex | A9F3A9 |