Bearhawk 5


The Bearhawk 5 is a five-to-six seat American amateur-built aircraft, designed by Bob Barrows and under development by Bearhawk Aircraft. The aircraft is supplied as a kit for amateur construction.

Development

The design was initiated at the request of a friend of Bob Barrows, who was looking for a Barrows Bearhawk, but with greater capacity. Barrows completed the drawings and the builder started construction of the design, until health issues caused him to abandon the project. A year later, Mark Goldberg, president of Avipro/Bearhawk Aircraft, described the incomplete project to Collin Campbell of Bolivar, Missouri, who was looking for a new building project, after having built several Bearhawk designs in the past. Campbell agreed to complete the prototype and it first flew on 3 May 2020. By 21 May 2020 the prototype had completed five hours of test flying.

Design

Based on the Barrows Bearhawk, the new design is wider, with a cabin longer and an overall length longer. The stretched cabin permits the installation of a fifth and sixth seat or additional baggage.
The aircraft features a strut-braced high-wing, a five or six seat enclosed cabin accessed by doors that is wide, fixed conventional landing gear and a single engine in tractor configuration.
The aircraft fuselage is made from welded steel tubing covered in doped aircraft fabric, with the wings of aluminum construction. The wings are identical to the original Bearhawk design. Its span wing employs a Riblett airfoil, has an area of and mounts flaps. The aircraft's recommended engine power range is and standard engines used include the Lycoming O-540, although the recommended engine is the Lycoming IO-580 four-stroke powerplant.
The test pilot, Rollie van Dorn, noted, "the Bearhawk Model 5 offered no surprises on takeoff or climb out. With all that power, things happen quickly."

Operational history

By May 2020 one example, the prototype, had been registered in the United States with the Federal Aviation Administration.

Specifications