| Tail Number / N-Number | N85JS |
| Manufacturer | BEECH |
| Model | F33A |
| Year Built | 1970 |
| Manufacturer's Serial Number | CE-303 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 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 | 138 miles per hour |
| Type of Registrant | LLC |
| Owner Name | 85 JULIET SIERRA LLC |
| Street | 50 GUYNN BRIDGE CT |
| City | CHICO |
| State | CA |
| Zip Code | 95926-2083 |
| Region | Western-Pacific |
| County | Butte County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1970-04-16 |
| Certificate Issue Date | 2002-09-06 |
| Last Action Date | 2021-01-22 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 52722730 |
| Mode S Code Hex | ABA5D8 |