| Tail Number / N-Number | N293BR |
| Manufacturer | HOLSTE MAX |
| Model | 1521M |
| Year Built | 1961 |
| Manufacturer's Serial Number | 293 |
| 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 | P&W |
| Engine Model | R-985 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 450 hp (336 kW) |
| Type of Registrant | Individual |
| Owner Name | BLAIR WILLIAM BRENT |
| Street | 137 E 13TH ST |
| City | CASPER |
| State | WY |
| Zip Code | 82601-4230 |
| Region | Northwest Mountain |
| County | Natrona County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2011-07-09 |
| Certificate Issue Date | 2015-10-16 |
| Last Action Date | 2021-05-24 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 50600310 |
| Mode S Code Hex | A300C8 |