| Tail Number / N-Number | N33999 |
| Manufacturer | TAYLORCRAFT |
| Model | BL-65 |
| Year Built | 1941 |
| Manufacturer's Serial Number | 2851 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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 | 0-145B SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 65 hp (48 kW) |
| Average Cruising Speed | 78 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | ATHOL ORANGE AERO CLUB INC |
| Street | PO BOX 327 |
| City | ATHOL |
| State | MA |
| Zip Code | 01331-0327 |
| Region | New England |
| County | Worcester County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1955-07-27 |
| Certificate Issue Date | 1987-06-11 |
| Last Action Date | 2020-05-15 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 50735363 |
| Mode S Code Hex | A3BAF3 |