Truly built on Dr. Felix Wankel’s original Wankel rotary design.
044【Company Update】 Official Blog https://www.nitto-mfg.com/blog-20251023/ We are pleased to announce that the NR-12P (airPlane)—previously Japan-only—is now available internationally, in limited quantities. If you are interested in the NR-12Hb (helicopter use), please contact us. As allocation is extremely limited, please register promptly; allocation is first-come, first-served. We will send timing & availability updates to respondents. Thank you for your continued support. We appreciate your interest!
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basic information
Engine Specifications Weight : 930 g (including the mount) Displacement : 11.97cc Fuel : RC Glow Fuel (Methanol Base) Note : Castor oil prohibited Practical use revolutions : 2,500 ～10,000 rpm Propeller (Guideline) APC 14X8 8,300rpm
Price range
P3
Delivery Time
Applications/Examples of results
Radio control engine
Company information
Nitto Kousakusho Co., Ltd. (Osaka), founded in 1965, has a long history as a "designer and manufacturer of jigs and dedicated machines," specializing in "precision machining of mechanical parts for single items, small lots, and medium lots." Utilizing the unique know-how developed through the creation of jigs and dedicated machines, we flexibly respond to prototypes and single-item processing. We are equipped with a variety of machines, from general-purpose milling machines and lathes to MC and NC lathes, as well as grinding machines, allowing us to handle a diverse range of materials including iron, cast iron, aluminum, stainless steel, and copper. We also accommodate consultations from the conceptual stage and provide a one-stop service from ideas (concepts) to design, manufacturing, finishing, and delivery. Additionally, we are actively engaged in next-generation technologies, including the manufacturing and sales of our uniquely designed small Wankel-type rotary engine (NR series) and the development of hydrogen and multi-fuel compatible rotary engines. If you have any concerns regarding machining, please feel free to consult with us at Nitto Kousakusho Co., Ltd. (Osaka).