| Tail Number / N-Number | N8515Q |
| Manufacturer | SMITH STEWART M |
| Model | CHALLENGER II |
| Year Built | 1996 |
| Manufacturer's Serial Number | 042724 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Light Sport |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 503 SERIES |
| Engine Type | 2 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 52 hp (39 kW) |
| Type of Registrant | Individual |
| Owner Name | BOZEMAN BILLY L |
| Street | PO BOX 13094 |
| City | MEMPHIS |
| State | TN |
| Zip Code | 38113-0094 |
| Region | Central |
| County | Shelby County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2007-06-13 |
| Certificate Issue Date | 2016-09-26 |
| Last Action Date | 2022-04-15 |
| Expiration Date | 2029-09-30 |
| Status | Valid Registration |
| Mode S Code | 52727045 |
| Mode S Code Hex | ABAE25 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N8515Q.
| Tail Number / N-Number | N8515Q |
| Manufacturer | CESSNA |
| Model | U206F |
| Year Built | 1976 |
| Manufacturer's Serial Number | U20603372 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | IO 520 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 285 hp (213 kW) |
| Average Cruising Speed | 127 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | 40 MILE AIR LTD |
| Street | PO BOX 539 |
| City | TOK |
| State | AK |
| Zip Code | 99780-0539 |
| County | Shelby County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1976-06-22 |
| Certificate Issue Date | 1999-09-02 |
| Last Action Date | 2002-09-17 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2003-10-21 |
| Exported To | MEXICO |