AUSTIN, TEXAS, NOVEMBER 10, 2022 – Bearhawk Aircraft announced today the first flight of the first kit-built Bearhawk Model 5 aircraft. The new Bearhawk 5 is a 6-Place design that performs exceptionally well on unimproved runways and in backcountry settings. Built originally for heavy hauling and bulky loads Bearhawk aircraft are known for their performance and strength.
A powerful and responsive new model, the aircraft performed as expected according to Rollie Van Dorn who flew the required first 25 hours in the first kit-built Bearhawk 5. Van Dorn is a commercial airline pilot and has previously flown numerous other Bearhawk aircraft including the Model 5 prototype. He commented on the required flight regiment, “When maneuvering, the larger Model 5 feels the same as the Patrol [2-Place tandem model]. Ailerons actually feel lighter. I expected this build to perform exactly the same as the prototype, and it did without exception.”
Van Dorn said he flew 8.7 hours one day, making over 20 landings in the new aircraft. To busy himself during the required 25 hours of local flying, he monitored speed and power. At 8,500 feet, the aircraft indicated 142 knots TAS at 24-square. He also noted altitude was easily maintained with reduced power and fuel consumption was between 11.0–15.7 gallons-per-hour. In pitching up the aircraft exhibited gentle manners, also when maneuvering in steep turns. Van Dorn added, “The Model 5 lands nicely and goes really fast.” With the intake oriented forward, ram airflow helps improve fuel servo performance. “I was able to skywrite and view BEARHAWK on my G3X and ADS-B displays. This made the time go by faster but also heightened my appreciation for the Model 5’s agile flying qualities.”
The Bearhawk Model 5 was designed to use Lycoming engines from 250–315 horsepower. While the prototype used a 315-hp IO-580, this first kit completion used a 300-hp angle-valve IO-540. It swings a Hartzell 3-blade propeller (82” diameter, carbon fiber). Both engines give a power-to-weight ratio equivalent to the most powerful competition acrobatic planes; this makes for spectacular takeoff and climb. Van Dorn noted that the Model 5 really pushes you back in your seat and blasts off the ground in a short distance.
The Bearhawk Model 5 (designating fifth in the series) retains the classic styling of previous Bearhawks. The familiar high-wing design with conventional gear performs safely and predictably, especially on unpaved surfaces. The most notable change from the original 4-Place is that the Model 5 is bigger, seating up to six. The two largest Bearhawk models might be compared to the Cessna 180, a 4-place aircraft, and the Cessna 185 six-seater. However, the Bearhawk is lighter and stronger, and can haul more with easy access through its large cargo door. A YouTube video, ‘A Walk Around the New Bearhawk Five’ with builder Collin Campbell, provides more detail… youtube.com/watch?v=k29_JrCACpY&t=1204s.
Differences between the 4-Place and Model 5 are few, including a 2-inch wider and noticeably longer fuselage supplying extra interior volume. The Model 5’s fuselage is of welded 4130 tubing with a lower part count and weight. Both models are fabric covered with all aluminum wings and spars. Skins are .025/.032 on a Riblet airfoil—which Bob Barrows had design input on with Harry Riblet—common on all Bearhawk designs and optimized for both higher speeds and low speed handling.
Northeast STOL Series Win for Bearhawk
The Northeast STOL Series is a competition held at different locations in the northeastern U.S. taking place during the summer season. According to participant Peter Brown, “While it’s smaller and draws a local crowd, it’s a great time and we enjoy the competition among friends.”
An association with Mark Goldberg, kit manufacturer of the Bearhawk lineup, led Brown to take temporary possession of the prototype Model 5 which Brown flew from AirVenture Oshkosh 2021 to his home in the Northeast. Brown demonstrated the Model 5 in the region, including at STOL events. After a few months with the Model 5, he finalized the purchase of a Bearhawk Patrol.
“The Patrol fits me and my mission perfectly. With 55 gallons of fuel I can fly long legs on cross country flights. Better yet I can fly out and back to some remote spots that don’t have fuel available. I’m able to fly from central Vermont to northern Maine non-stop, have lunch and return in one day burning less fuel than in my previous PA-18-95, which required a fuel stop, and which over the same distance required an overnight stay.”
After building time in his Patrol, Brown began competing in the Northeast STOL Series. “Like anything it takes practice to be consistent with your landings, takeoffs and learning the capabilities of your aircraft, but after a bit it started to work and I was able to move from a few 3rd place finishes up to 1st and 2nd place finishes.” Competing head-to-head with Super Cubs and Carbon Cubs, the Patrol performed well enough throughout the series this year to take the overall win on total points.
“The best part is I can fly 200–300 miles, compete in an event, and fly back the same day with the Patrol’s high cruise speed. I’ve not found a better aircraft that combines the true bush plane strength of a chromoly steel fuselage, flight characteristics, STOL capability, and cruise speed,” concluded Brown. For more information on Northeast STOL Series… facebook.com/people/Northeast-STOL-Series/100064128671316/. Visit Peter Brown’s 500AGL on YouTube at… youtube.com/c/500AGL.
Bearhawk aircraft are available in kit or plan form. Models range from 2-, 4- and 6-Place configurations. All Bearhawk aircraft excel at accessing remote airstrips and are renown for their rugged construction and carrying capacity. Avipro / Bearhawk Aircraft manufactures high quality Quick Build kits for the Bearhawk 4-Place Model B, Bearhawk Patrol, Bearhawk Companion, Bearhawk LSA, and Bearhawk Model 5.
– Bearhawk –