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…
Final stage of RV-10 aircraft assembly. Moving to the airfield for flight tests.
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.
21.06.2020 The picture shows the famous Hummingbird helicopter (which means Calibri). It is the helicopter of Sikorsky’s famous compatriot, which has shown itself in the best way. The helicopter is capable of performing extraordinary tasks, which cannot be performed by small aircraft!
The next RV-10 (4-seat) and Ukraine’s first RV-14 (2-seat) aircraft have begun to be assembled. Commissioning of these aircraft is scheduled for the fall of 2017.
So, a few months after our initial meeting in Poland and a test flight on one of our planes, our clients from Kazakhstan became the proud owners of a new RV-10 aircraft. This result didn’t come immediately; it was the result of careful planning, thorough discussion, and, of course, our constant commitment to top quality…
