| Tail Number / N-Number | N154SM |
| Manufacturer | IRVIN FRANK W JR |
| Model | IRVIN CHLNGR II CWS |
| Year Built | 2010 |
| Manufacturer's Serial Number | CH2-1195-CW-1413 |
| 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 | ROTAX |
| Engine Model | SEE BOMBADIER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | IRVIN STEPHANIE MICHELLE |
| Street | 2642 GUERAD DR E |
| City | JACKSONVILLE |
| State | FL |
| Zip Code | 32210-3532 |
| Region | Southern |
| County | Duval County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2010-10-26 |
| Certificate Issue Date | 2000-10-18 |
| Last Action Date | 2021-03-15 |
| Expiration Date | 2028-07-31 |
| Status | Valid Registration |
| Mode S Code | 50155247 |
| Mode S Code Hex | A0DAA7 |