On June 28, 2008, Vertical Aviation Technologies, Inc. introduced the General Motors LS7 V-8 engine as an optional alternative fuel powerplant. With an all-aluminum block and 7-liter displacement, this engine develops 505 hp at 6,300 rpm. However, in the Hummingbird 300LS helicopter, the LS7 engine operates only at 3,200 rpm, at which it develops only…
The American company Vertical Aviation, manufacturer of kits for the Hummingbird helicopter, has presented its latest development of steering propeller blades, made of fiberglass fiberglass based on carbon fiber and kevlar. These blades have an aerodynamic twist of 7° and an asymmetrical aerodynamic profile. The arrowhead design reduces noise by 4 dB, and nickel abrasion-resistant…
The first winter flight showed the effectiveness of the additionally installed cabin heater, which is not included in the standard kit. Even at low temperatures, the installed heater ensures a comfortable stay of the crew and passengers during the flight.
We have passed to the next stage of flight tests of Hummingbird 300LS helicopter equipped with 280 strong engine with direct fuel injection running on 92 motor gasoline. We are passing the stage of obtaining airworthiness, the stage – registration of the aircraft as an amatary design.
We have begun assembling the next RV-10 aircraft. It will be completed in the fall of 2017. This beautiful four-seat aircraft has a high cruising speed. At 280 km/h, the RV-10 shows better fuel economy than most business cars and SUVs it flies over.
Not every aviation enthusiast will risk taking the time to design and build their own airplane or helicopter. Many more people prefer to fly right away, sometimes saving money and time by assembling equipment from kit kits. True, some go even further and outsource the assembly to professionals. Demand breeds supply. So the company “Aviation…
