| Tail Number / N-Number | N858MM |
| Manufacturer | TEXTRON AVIATION INC |
| Model | T240 |
| Manufacturer's Serial Number | T24002112 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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 | TSIO-550-C |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 310 hp (231 kW) |
| Type of Registrant | LLC |
| Owner Name | AILERRON LLC |
| Street | 4934 W US HIGHWAY 290 |
| City | SUNSET VALLEY |
| State | TX |
| Zip Code | 78735 |
| Region | Southwestern |
| County | Travis County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2016-06-25 |
| Certificate Issue Date | 2023-01-25 |
| Last Action Date | 2023-01-25 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 52743057 |
| Mode S Code Hex | ABC62F |