NGH have been known for producing high-quality gasoline engines. GTT275 twin-cylinder horizontally opposed two-stroke air-cooled gasoline engine is a gasoline engine specially designed by NGH engineers for UAV, and ultra-light experimental aircraft. The classical perfect structure make the engine have the characteristics of low vibration, large power, light weight and long life. The rapid throttle response achieves perfect power linear output, providing your aircraft with stable and abundant power, bringing you an unprecedented flying experience.
GTT275 adopts custom-made automatic angle-advancing capacitor discharge dual-cylinder synchronous ignition system (ACDI) ; cylinder liner Ni-SiC treatment (life time 500h), precision forged crankshaft (liquid Nitrogen treatment), CNC carved needle roller bearing connecting rod,, one-key electric start (simple and convenient operation), integrated generator (350W/ 6000RPM)
GTT275 Features:
*ACDI automatic timing angle capacitor discharge double cylinder synchronous ignition system
*Ni-SiC treatment cylinder liner (life 500h)
*Liquid nitrogen treatment precision forged crankshaft
*CNC carved needle roller bearing connecting rod
*One-key electric start
*Integrated generator
*Single Iridium BPMR6A spark plug
*High-quality bearings
Exhaust Size:
GTT275 Horizontally-opposed twin-Cylinder 2- Stroke RC Gasoline Engine
Displacement: 275cc（137.5cc x 2）
Bore: 58mm
Stroke:52mm
Practical speed range: 800-7000rpm
Max output: 21HP/7000rpm
Max Torque: 26N.M/5000rpm
Tensile force:105kg
Fuel com-sumption: 523g/kw.h
Engine Weight: 9kg
Fuel: 95 # unleaded petrol + fully synthetic 2T lubricants
Lubrication ratio: Gasoline: Lubricant = 40: 1
