| Tail Number / N-Number | N315H |
| Manufacturer | NESMITH |
| Model | COUGAR |
| Year Built | 1964 |
| Manufacturer's Serial Number | 3575 |
| 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 | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 146 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SPEER JAMES M JR |
| Street | 2953 SPEER RD |
| City | BOONVILLE |
| State | NC |
| Zip Code | 27011-8686 |
| Region | Eastern |
| County | Yadkin County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1980-09-15 |
| Certificate Issue Date | 2002-07-09 |
| Last Action Date | 2020-06-16 |
| Expiration Date | 2027-11-30 |
| Status | Valid Registration |
| Mode S Code | 50655023 |
| Mode S Code Hex | A35A13 |