So we are back to the test! 🙂
During the winter of 2019-2020, serious changes were made to the design of our aircraft, according to the results of autumn tests.
– new propeller hubs – removed oblique flow around the blades;
– new propeller pitch control mechanisms – increased drive force and eliminated backlash;
– new main gearbox – significantly reduced internal losses and facilitated the design;
– improved the cooling system – increased efficiency;
– finalized the engine management system.
And again they began to test!
The device breaks into the sky, but so far we are conducting all the tests on a leash and with extra weight. Since it’s too early to let it fly before the end of the full electronics setup. And it’s not safe!
But we are trying to make this moment closer !!!