Haery Power's "Skylark" engine completes the first round of original test

201811Month, experience20Over the past few days, the "Skylark" engine of Anhui Haery Aviation Power Equipment Co., Ltd. conducted an experiment on the original field paddle belt in Kunlun Pass and other places. In relatively altitude and low temperature environments, special tests were conducted on various indicators such as the engine's altitude power performance, low temperature cold starting performance, and the thermal management performance of the whole machine.

"Skylark" tests more than original paddle

At the beginning of the design of the "Skylark" engine, it established the development idea of ​​focusing on the goal of relatively power-to-weight ratio, low fuel consumption, long flight time, strong environmental adaptability, etc., and "international advanced and domestic advanced" to lead the advanced technical level of aviation piston engines. As the first four-stroke opposing aviation heavy oil engine in China developed independently, "Skylark" has made substantial breakthroughs in many aspects:

①  All-machine liquid-cooled and dry lubrication system;

② Heavy oil pressure ignition, compatible with a variety of fuels - heavy diesel, light diesel, aviation kerosene(Rp. 3/Rp. 5)；

③  Double redundancyFadecSystem, with real-time engine health management functions;

④ Lightweight design and development are carried out in terms of structural design, new materials and new processes, and obtain extremely high work-to-weight ratio.

Haery Company has invested a lot of manpower and material resources to explore and verify the performance of aviation piston engines in the original environment, and will normalize the original tests and conduct more fully verification in areas closer to the customer's application environment, which will also provide first-hand test data for the power matching and application of end customers.

The successful development of the "Skylark" engine fundamentally solves the difficulties and pain points of current aviation piston power application in heavy oil, power-to-weight ratio, and raw performance, breaks through the application bottleneck of aviation piston engines, and marks that Haery Company has made gratifying progress in the field of aviation piston engines. This well-developed engine soon underwent more flight test projects on multiple models. Taking engines such as "Skylark" as the entry point, Haery Company will bring more power choices and a good power experience to customers.