Wankel Rotary Engine of NITTO MFG.,LTD. Our Wankel Rotary Engine is designed and produced accurately with high precision alongthe original basic structure. Apex Seal, Side Seal and Corner Seal are properly inserted and Apex Seal is divided into two.
We have developed our Rotary Engine for using a radio control model airplane and helicopter. Please investigate and decide purchasing and enjoy our full-scale Rotary Engine as a hobby.
We have also undertaken development contracts for rotary engines like the ones described below.
In 2000, we were commissioned by a certain university in the United States (hereinafter referred to as “the university”) to develop an ultra-compact Wankel rotary engine with a displacement of 0.137cc. For more details, click here.
NITTO Rotary Engine NR Series
NRG 20 Series Components
NRG-20EP/EH
Rotary Engine:NRG-20P R/C Airplane:Piper J-3 Cub
Fuel:Mixed Gasoline
Piper J-3 Cub
Wing Span : 2,000㎜
Weight : 4700g
Engine : NRG-20H (NRG-20EH) (20cc)
Fuel ：Mixed Gasoline
R/C Helicopter : Venture60(Modification)
Gear Ratio ：6.77 (88：13）
Engine:NRG-20(E)P (20cc) Fuel:Mixed Gasoline (混合ガソリン)(50:1) Propeller:16X8（Made by APC)
NR-20EP/EH
RotaryRotary Engine:NR20(E)H
R/Chelicopter:KALTαⅡ
Fuel:Glow
Rotary Engine:NR-20(E)P
R/C Airplane:SUKHOI 31M
Fuel:Glow fuel
Rotary Engine:NR-20(E)P
R/C Airplane:ZERO FIGHTER
Fuel:Glow fuel
Wankel type Rotary Engine “NR-20” Cut Model (Made by Nitto) （『NR-20 カットモデル』 日東工作所製） https://www.nitto-mfg.com/