| Tail Number / N-Number | N255Z |
| Manufacturer | TERRY ALLEN SMALL |
| Model | AVIPRO BEARHAWK 4 PL |
| Year Built | 2019 |
| Manufacturer's Serial Number | 048-171/172-544 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | O-540 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 235 hp (175 kW) |
| Kit Manufacturer | AVIPRO AIRCRAFT LTD |
| Kit Model | BEARHAWK |
| Type of Registrant | Individual |
| Owner Name | SMALL TERRY A |
| Street | 1621 S 1100 W |
| City | VERNAL |
| State | UT |
| Zip Code | 84078-4636 |
| Region | Northwest Mountain |
| County | Uintah County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2019-06-03 |
| Certificate Issue Date | 2018-04-12 |
| Last Action Date | 2020-11-10 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 50466120 |
| Mode S Code Hex | A26C50 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N255Z.
| Tail Number / N-Number | N255Z |
| Manufacturer | BEECH |
| Model | V35 |
| Manufacturer's Serial Number | D-8228 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 150 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | COLEMILL ENTERPRISES INC |
| Street | 2641 AIRPARK DR |
| City | NASHVILLE |
| State | TN |
| Zip Code | 37206 |
| County | Uintah County |
| Country | US |
| Certificate Issue Date | 1989-04-25 |
| Last Action Date | 2000-02-16 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2000-03-28 |