| Tail Number / N-Number | N6857Z |
| Manufacturer | PIPER |
| Model | PA-25-235 |
| Year Built | 1963 |
| Manufacturer's Serial Number | 25-2538 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-540 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 250 hp (187 kW) |
| Average Cruising Speed | 93 miles per hour |
| Type of Registrant | Individual |
| Owner Name | BARRETT LARRY G DBA |
| Other Names |
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| Street | PO BOX 100 |
| City | TEHACHAPI |
| State | CA |
| Zip Code | 93581-0100 |
| Region | Western-Pacific |
| County | Kern County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Certificate Issue Date | 2010-06-16 |
| Last Action Date | 2020-09-30 |
| Expiration Date | 2027-12-31 |
| Status | Valid Registration |
| Mode S Code | 52214457 |
| Mode S Code Hex | A9192F |